|
HISTORIC NOTE
The publications in this collection do
not reflect current scientific knowledge
or recommendations. These texts
represent the historic publishing
record of the Institute for Food and
Agricultural Sciences and should be
used only to trace the historic work of
the Institute and its staff. Current IFAS
research may be found on the
Electronic Data Information Source
(EDIS)
site maintained by the Florida
Cooperative Extension Service.
Copyright 2005, Board of Trustees, University
of Florida
Agricultural Re
Research Report
search
Center,
RC-1981-3
January
1981
1980 CLIMATOLOGICAL REPORT
C. L. Dantzman
This
report
the extremes
ives
a summary of
in daily temperatures
the weather
data
from 1944 and
for 1980.
extremes
It also
lists
in daily rainfall
from 1942
The station
to the end
located
1980
81055
for the Agricultural Re
W longitude
and 27026
search Center
N latitude
at Ona,
Florida.
in southwest
central Florida,
approximately
45 miles
east of
the Gulf of Mexico and
miles
wes
t of
Atlantic Ocean.
The weather
instruments
- thermometer
and hygrothermograph were housed
in a weather
box located
four
feet above
ground
level.
Another
thermometer
was housed
at ground
evel
to record minimum
temperatures at
that
elevation
Weather observations were
cover
the period
following
made daily at
the previous
9:00 AM,
reading.
unless
otherwise
noted
Maximum and minimum
temperatures
and rainfall
for each day
for 1980
extremes
14. A
15. Te
and a s
on page
for the period
comparison of
mperature
1942
to and
1980 rainfall
frequent
summary of average
cies
including
with
the 1
for maximum and
maximum and minimum
through
n page
page
resented
Rainfall,
1980
The total
.32 inches
rainfall
(11.0
for the year
below the
1980 was
1942
49.22 inches
-1980 average
.02 cm)
of 53.54 inches
. This
(135.99
Excess
rainfall
was recorded
for January
.21 inches
or 0.53 cm)
February
inches
0.58 cm)
March 0
.25 inches
0.64
April
inches
6.40
May 4.44
inches
11.28
cm),
and October
.20 inches
5.59 cm).
Deficit rainfall
was recorded
for June
23 inches
10.74
July
3.58
inches
9.09
cm),
a *.t
fl fl- a C -I ,I -. if -\L n ~- Ja. l. .Akl
was
n -
I
n, khl Jfta- j
r
I
jq ~ ~ ~ ~ ~ r -. -- / ^ -,^.Lz
* 9
Research Report RC-1981-3
January
1981
Temperature,
1980
The highest
temperature
recorded
during
1980 was
96 degrees
.6"C)
occurred
June
measured March
7 in January,
1980.
1980.
The lowest
Temperatures
11 in February
temperature was
26 degrees
below 40 degrees were
in March,
in November and
recorded
in D
30 times:
ecember.
The last
frost of
the 1979
-80 winter
season
.220C
or lower)
occurred
March
1980
.2200C)
and the
first frost of
1980
winter
season
occurred De
member
1980
1942-1980 Weather
Summary
The highest
measured May
temperature
1945
and June
for the
1945
riod 1944
the lowest
through
1979 was
temperature
during
103 degrees,
this
period was
20 de
grees
and was measure
d December
1962.
When minimum
tempe
ratures
grasses.
drop
below 600
earliest measurement
rowth
decreases
a temperature
for most
under 600
sub-tropical
F in
beginning of
the cool
season was
September
1956.
Temperatures
below 600
occurred
in October in
years.
The latest mea
surement
a tempe
rature
under
at the end of
the cool
season
was June
1950
This
temp
erature
occurred
in June
in 11
years
Ground
360 F
or lower.
frost is generally pres
Over
the 1944-1980 p
ent when
period
the official
the first frost
temperature*
of the cool
season
occurred
20, 1972)
(January
as early
The last
, 1948) t
as November
frost of
(November
cool
as late as April
seas
1966)
on has
(April
as late as February
occurred as
, 1950,
1971)
early
(February
as January
average
first
frost
cool
seas
on is
December
and the av
erage
last
of frost
is February
December in 31
March in 14
Frost
years, January
years
and April
has occurred in November in 14
33 of
in 3
years,
years
February
years,
years,
or 1
JAnuary
1980 1/
Temperature (F)""
Ground
Date
Mean
1942-80
Rain-/
Inches
__ Temperature
Maximums
Highest
Year
Lowest
Year
Highest
Extremes
(F)
Minimum
Year
__z____ r
--
ms Rai
Lowest Year
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
- 23
24
25
26
27
28
29
30
31
--- -- -
------
trace
trace
0.27
trace
trace
0.01
-----
trace
0.24
0.08
-----
0.01
-----
---- -
0.02
0.01
trace
0.24
0.73
0.01
0.71
trace
0.01
1968
1974
1973,74
1967
1947
1973
1947
1947
1974
1974
1974
1974
1975
1972
1947
1947
1947
1947
1949
1947
1959
1962,74
1957
1962
1962
1962,71
1965
1957
55,59, 74 ,75
1959
1947
1949
1949
1958
1979
1956
1980
1980
1970
1970
1970
1970
1977
1973
1948
1948
1978
1959
1965
1957
1977
1971
1960,61,77
1946
1966
1963
1968
1968,77
1966.78
1978
1978
1966
1959
1967
1967
1966
1971
1962
1960
1964
1964
1971
1975
1964
963,80
1972
1947
1966
1957
1955
1974
1969
1959
1973
1965
1957
1975
1967
1973
1973
1947
1947
1947
1949,56
1956,71,80
1979
1962,79
1979
1967
1949,
1970
1956
1970
1969
1959
1962
1948,
1956
1977,
1959
1977
1977
1977
1971
1977
1961
1960
1955
1968
1951
1971
1967
1957,
1956
Av. 74.5 48.8
Range 81 31
2.34
- 32
= o
Inches
x 2.54
Max
I
tf
.
*
.
.
.
.
= cm.
2
February
1980 1/
Temperature (F)- 2/
Ground Rain--
Date
Mean
Inches
1942-80 Extremes
Temperature (F)
Maximum
Highest
Year
Lowest
Year
Incl
Rain
Minimum
Highest Year Lowest Year
0.01
----
----
----
----
,74,7.
56,57.
1957
1949,
1956
1956
1949
1957
1949
1949
1.34
----
trace
trace
0.02
0.17
0 36
0.24
trace
0.47
trace
0 01
----
----
0.01
----
0.03
trace
0.01
0.01
1959
1959
1959
1959
1949
1949
1944
1961
1957
1961
1961
1944
1945
1962
1962
1962
1971
1962
1944
) 55
,59 54
47
,57 51
48
52
,57 54
57
45
43
53
52
59
59
59
60
,75 56
51
53
52
58
,61 58
50
61
52
54
53
59
65
1966
1980
1951
1951
1966
1963
1963
1978
1947
1947
1971
1973
1955
1963
1971
1958
1958
1958
1958
1978
1964
1956
1978
1973
1968
1967
1974
1963
1964
1957
1973
1957
1959
1960
1965
1961
1975
1959
1962
1960
1954
1960
1965
1969
1959
1956
1966
1956
1975
1945
1961
1979
1975
1979
1959
1959
1959
1976
29
29
30
27
27
29
28
31
28
28
31
31
30
28
26
34
31
29
34
33
30
79 28
30
79 31
1965
1980
1976
1958
1947
1966
1978
1980
1968
1947
1971
1955
1955
1958
1971
1971
1958
1977
Q69q
1958,60
1977
1977
1978
1964
1968
1967
1974
1968
1964
0.32
1.28
1.54
0.58
2.94
0.91
1.41
0.89
1.10
1.34
0.53
0.41
1.40
0.56
1.02
1.25
,77 0.90
1.42
0.88
1.50
.95
.74
.03
.21
.30
.77
.59
2.06
0.03
Range
2.68
2.94
- 32
Inches
x 2.54
= cm.
.
March
1980 1/
Temperature( F --F
Ground
Date
Mean
2/
Rain--
Inches
19 q-80o
Extremes
F)
Temperature (
Maximum
Highest
0.01
1.18
trace
-----
-----
-----
-----
0.01
trace
0.04
0.01
-----
0.17
0.01
trace
1.42
0.02
a- ----
-----
-----
---- -
-----
-----
-----
-----
-----
0.08
Year
1961
1945
1961
48,52
1961
1961
1961
1950
1974
1974
1948
1968
1948
1956
1945
1945
1945,
1945
1945
1945
1950,
1950
1952
1946
1949
1949
1974
1950
1949
1947
1965
Lowest
54
50
,62 53
59
62
58
61
60
62
58
60
57
62
58
66
50 65
60
62
70
77 63
64
67
62
66
65
63
60
49
67
66
Year
1977
1968
1980
1980
1971
1960,7!
54,62,6;
1961
1969
1957
1978
1969
1969
1968
1971
1969,7
1954
1959
1959
47,60,69
1956
1965
1963
1968
1968
1977
1969
1955
1955
1966
1950
Highest
Minimum
Year
1948
1965
1948
1963
1963
1961
1967
1950
1958,
1964.
1952,73,
1973
1946
1952
1952
1963
1946
1965,
1965
1951
1944
1957
1944,
1944,
1969
1980
1944
1950
1970
1951
1972
Lowest
28
32
37
36
28
67 32
67 36
80 33
31
38
37
42
41
38
80 34
Year
1956
1968
1980
1980
1971
1960
1954
1962
1971
1950
1961
1949
1959
1948
1958
.947,54
1962
1956
1962
1958
1971
1960
1962
1950,63
1968
1956
1971
1962
1955
1962
1971
Inc
Rain
Max
2.65
L.80
3.85
L.10
2.26
L.27
0.88
1.24
2.02
0.59
0.69
3.18
1.12
0.89
1.16
0.85
2.55
1.79
1.66
0.87
0.40
1.81
0.99
0.11
2.77
2.65
0.37
1.42
2.47
0.90
0.43
Av. 80.1
Range 88
3.18
2.96
F 32
1.8
= C
Inches
x 2.54
= cm.
April
1980 1/
Temperature (F)-
Ground
Date
Mean
S2/
Rain--
Inches
1942-80 Extremes
Temperature (0F)
Maximum
Highest
0 16
0.78
0.01
0.01
0.03
----
3.67
0.01
Year
1974
1974
49 56,74
1945,74
1950
1945,47
1947,48
46,65,68
1948
1946,75
46,62,75
1965
1945
1945
1945
1945
1945
1945
1944
1944
0.04
0.02
0.20
trace
----
0.01
----
1944
1944
1968
1945
1945
1945
1945
1945
1968
1949
trac----e
----t
trace
Minimum
Lowest
70
70
69
73
77
79
79
62
74
,68 80
74
77
73
72
73
78
Year
1950
1980
1958
1944
1951
1966
1950
1970
1950
1972
1973
1973
1951
1951
1959
1950
1952
1954
1950
1961
1962
1962
1954
1959
1979
1977
1948
Highest
1978
1973,80
1965 ,73
Year
1970
1959
1954
1973
1957
1947
1964
1957
1964
1961
1944
1963
1947
1947
1947
1944
1944
1969
1957
1959
1959
1944
1945
1971
1971
1967
1971
1947
1947
1947
Lowest
44
41
41
43
36
38
35
33
37
40
41
44
42
,80 43
39
,47 37
39
44
46
42
49
,45 42
,47 45
47
,46 47
46
.45 41
Year
1964
1956
1976
1944
1975
1975
1950
1950
1971
1974
1977
1973
1950
1961
1950
1950
1962
1956
1962
1956
1961
1950
1950
1950
1974
1977
1977
1977
1977
1977
0./4
0.44
0.49
Av.
Range
80.7
88
59.0
49
54.3
43
4.94
4.70
OF -32
1.8
Inches
x 2.54
IRa
Rai
= cm.
1980 1I
Temperature (OF)- 2/
Ground Rain-
Date
Mean
Inches
0.01
----
----
----
- ---
0.01
0.71
0.43
----
----
----
----
1942-80 Extremes
Temperature (0F)
Maximum
Highest
Year
1975
1975
1950
1950
1950
1955
1955
1950,75
1975
1975
1955
1955
1967
1967
1967
1945
1963
1978
1944
1963.80
1.29
1.93
0.01
----
0.01
1.29
0.21
0.04
0.40
0.83
1.39
----
----
1950
1949
1949
1949
1956,6
1949
1949 6
1962
45,65,66
1945
1945
Lowest
80
69
77
76
70
79
77
78
81
79
76
81
77
82
76
80
83
82
81
80
79
83
Year
1965
1963
1976
1963
1964
1944
1944
1958, 6
1960
1960
61,75,77
1977
1977
1960
1976
1951
1973
1973
1979
1979
1972
1976
1958
1976
1970
1979
1979
1972
1972
1960
1970
Highest
Minimum
Year
1971
1967
1964
1978
1954,56
1956
1946
1967
1973
57.51,73
1966
1959
1971
1954
1972,7(
1975,35
1952
1946,8(
1969
1952
1952 5.
1957
1958,5:
1958
1947
1958
55,57,69
1959
1959,7
1973
1959
Lowest
49
48
46
6 43
43
52
50
50
49
51
54
52
46
5 51
9 56
46
0 49
53
51
Year
1968
1945
1971
1945
1945
1945
1970
1971
1960
1967
1969
1960
1952
1960
1960
1955
1973
1945
1967
1979
5 59 48,49,72
77.7
1973,7
1961,7:
1971
1967
1979
1979
1967
47,49,72
1971
1971
.
.
.
I
.
I
-
.
.
3
8.56
Av. 86
Range 95
1/F
- 32
= OC
Inches
x 2.54
= cm.
R9
4
1
I
5
,
.
1980
1/
Temperature (0F)-
Ground
Date
Mean
77.5
76.5
78.5
77
81.5
82.5
78
77.5
79.5
80
80
78
80.5
76
75.5
75
78.5
80.5
80.5
78
81
78
80
80.5
82
83
80.5
81.5
82
83.5
June
2/
Rain-
Inches
Maximum
Highest
0.94
0.75
0.07
2.02
0.05
0.02
0.08
0.19
----
----
-.. a
.----
----
----
--. -
----
- ---
0.19
Year
1945
1945
1945
1945
1945
1945
1945
1945
1945
1945
1945
45-52-58
1952-77
1951-77
1945
1944-52
1964
1964
48-50-58-64
19632
1950 1
44-48-50-52
44-48-50-52
44-48-50-52
1948
1945
1952
1948
1948
1948
1948
1942-80 Extremes
Temperature (6F)
Minimum
Lowest
Year
1949
1966
1968
1968
1968
1968
1968
1968
1966
1947-65
1976
1965
1948
1963-72
1947
1962
1959
1967
1967
1968
1955
1978
1945
1945
1974
1974
1968
1974
1974
1966
Highest
Year
T95v
Lowest
1954-77
1946
1946
1954
1980
1957
57-66-78
1958
1958
1958
1958
1952
1948
1949
1949
1949
1969
1959
1972
1950
1972
1972-54
1944
1945-69
1945
1951-69
1969
1957
195 7-54
AV.
Range
90.5
96
68.2
64.8
4.12
(total)
OF-32
1.8
Inches
x 2.54
56
Scm.
]
]
]
]
]
]
1980
Temperature
July
1/)
(oF)--
Ground
tat a
Mann
2/
Rain-2
TnrhPs
1942-80 Extremes
Temperature
Maximum
Wi. hes t
Year
Lowest
J1 r A& a4 a u .&. ... -L __* -- f -- -- -- -
-
Minimum
Year
Highest
Year
Lowest
19.5
83
80.5
81.5
81.5
80.5
84.5
85
83
83.5
84.5
83
83
83
84
81.5
81
79
78
80
80.5
79
79.5
79.5
80
81
81.5
80
80.5
80.5
----
----
- a-
0---13
----
0.04
----
----
----
----
----
----
----
0.13
0.81
0.04
----
----
0.06
0.01
0.38
0.76
0.87
------
----
0.52
0.85
0.85
48-50-54-63
48-50-5 9
1972
1979
1953
1969
1979
1980
1944
1980
51-61-69-77-8(
1951
1944
1946-61
57-62-79
1955-60
1955
48-58-69-73
1951
1960
1960
1960
1960
1961
1956
1951
1956
1956
1968
1961
1961
1966
1974-
1968
1974
1957-
1956
1974
1954
1950
1950-
1963
1956
1975
1973-
1965-
1954
1978
1965
1961
1947
1949
1967
1966
1945
1945
-54-64
1964
1960
1945
1965
1960
1966
44-51-54
1970
1978
1945-46
1966
1945-80
1953
1954
1945
1965-80
1969
1969-80
1958
. 1980
1947-48
1965
1966
1957
1951
53-57-60
1957
1960
1957
1962
1962
1960
1
1
56-
1
1
1
1
1
44-76
i
1
1
1
1
1
1
]
I
1
1
55-56
1
46-55
44-45
1945
1946
1957
1
1
91.3
Range
F-32
1.8
Inches
71.4
x 2.54
68.5
5.53
(total)
= cm
_) I' Tv-- --
Y
1980
August
Temperature (F)1/
Temperature ( F)-
1942-80 Extremes
Temperature ( F)
2/
Ground Rain-
Maximums
Minimums
Date
Mean
Inches
Highest
Year
Lowest
Year
Highest
Year
Lowest
Year
0.04
0.28
81.5
80.5
0.03
83.5
80.5
78.5
76.5
79.5
82.5
84.5
82.5
81.5
78.5
----
----
1.41
0.31
0.33
0.96
0.04
0.01
0.42
0.03
----
0.21
0.02
0.23
----
----
0.10
1961
1956-60
1960
1953
1956
54-56-61-72
1967
1977
1963
51-55-60-61
1961
1956
1961
1963
51-54-61-78-79
1957-79
1957
1980
57-70-75-78
1954
1962
1955-60
50-55-62-68-80
48-50-51-64-69
1964
1951
1944-49
56-59-67
1980
48-51-61
1955-61
1974
1959
1973
1957
1958
1969
1969
1947
47-50-59
1959
1970
1967
1949
1980
1967-71
1971
48-65-71
1945-48
1947
1976
1949
1949
1977
1945
1960
1948-60
48-68-72
1949
1967-68
1977
1957-72
1948-62
1965
1960
1953-58
45-58-60
45-54-68-60
44-45-53
1965
1953
1968
1955
1955
1954
1978
1965
1949
1949
1949
1957
1944-45
1951-69
1945-69
1968-78
1958
195(
1962
1972
1972
1971
1971
1973
197(
1977
195(
197<
196;
1977
197(
1962
197(
196;
1977
1951
197f
1972
197:
1953
56-62-
1949
1949-70
1951
1954
1959
47-49-51
1945-48
196;
196;
194!
194i
195!
1961
196:
91.1
71.0
87.7
Range
(total)
- 32
Inches
= C
x 2.54
79.5
= cm
1980
Temperature
September
(OF) 1/
1942-80
Tempera t
Extremes
ure (0F)
Date
Mean
Ground
Min
2/
Rain-2
Inches
Maximum
Highest
Year
Minimum
Lowest
Year
Highest
Year
Lowes
0.01-
0.01
----
-- -
----
----
--- -
0.01
1.09
0.53
5
----
0.35
0.10
0.19
0.14
5
1964
1944-64
1944-51
1945
1948
1948
1948-51
1957
1948
48-73-78
47-61-62
1945-79
1955
47-49-51-62
1950-58
1958
1957
0-51-56-74*
1962
1958
1961
4-57-58-61
58-51-55
1954
1951-58
1951-55
1980
1951
50-51-74
1958
1953
1954-59
1960
1945
1950
1950
1950
1971
1971
1971
1971
1966
1968
1968
1946
1945
1947
1947
48-46-56-6
1962
1962
1948
47-60-63
1963
1963
1948
1948
1947
1949
1967
*
1950
44-50-51-62
1944-51
1944-48
1944-79
1962
1974
47-51-65-77
45-65-68
1965-78
45-64-73
1979
1974-79
1964
1973
45-54-73
45-54-73-79
1947
1945-78
1969-53
1951-79
47-51-54
1979
53-74-79
1953
1953
1957
51-65-63
1965
1945
AV. 89.8
Range 93
/ F-32
1.8
6.54
70.3
67
(total)
Inches x 2.54 = cm
Also 1958,9,1971,2
51-
64-
50-
50-
October
1980
Temperature
( 1/
( F)-
1942-80
Extremes
Date
Mean
Ground
Min
2/
Rain-/
Inches
Temperature
Highest
Maximum
Year
Lowest
Highest
Minimum
Year
Lowest
Year
- ---
1.13
- ---
0.04
- -- -
- -- -
----
----
- -- -
----
- --
----
----
----
----
----
0.08
1958-59
1958
1959
1962
1959
1955
51-55-62-73
1962
1959
1959
1959
1959
1961
1962
1959
1959
1959
49-51-66
1960
1972
1946-50
1951-80
1950-51
1950
50-51-55
1946-60
1960
1978
1978
1959
1980
949-67
951
957-76
948-74
974
964
964
964
953
953
978
971
944
.977
.977
.978
.950
-977
.953
.955
L964
L976
L965
L965
L969
L957
L957
L957
L944
L968
L955
46
47
1948-69
-49-53-78-
1964
62-64-66
1966
1945
1962
1962-73
54-66-76
1971
-48-54-59
1961
1959
1964
1964
1959
1959
1968
1968
1950
1959
1969
1969
1969
1951
1951-77
1946
1972
1949
1949
1949-59
-80'
971
976
976
974
974
979
964
978
948-
976
951
944
944
L944
L955
.945
[978
.974
.967-
-955
1961-
.961
1961
1944
L958
1968-
L967-
1944
L958
1968
1973
60.1
40
1.25
(total)
- 32
= oC
Inches
also o
x 2.54
occurredd
= cm
in 1965.
Year
November
1980
Temperature (F)-
Date
Mean
Ground Rain2/
Min Inches
Maximums
Highest Year Lowest Year
1942-80 Extremes
Temperature (F)
Minimums
Highest Year Lowest Yea
0.05
- ---
----
----
0.64
0.65
0.03
----
0.01
0.03
----
0.01
1.26
0.02
0.01
1971
1961
1962
1972
1959
1959
1961
1957-78
1946
46-75-77-78
1961
1961
1949
1948-72
1944-57
1957
1957
47-48-60
1948-58
1948-74
1948-62
1948-73
1948-73
1958
1946-64
1946
1948
1948
1973
1968
1965
1953
1963
1966
1970
1950
1953
1959
1950
1956
1953
1953
1968
1968
1975
1969
1970
1970
1951
1951
1968
1944
1945-76
1945
1970
1970
1950
1947-56
1959-80
1955
1960
1971
1979
1950-75
1959
1958
1972
1972
1949
1980
1979
1979
1979
1947-72
1980
1951
1980
1947
1948
1946-48
1948
1947
47-48-53
1953
1957
1979
1948
1948
1964
1972
AV.
Range
56.9
37
3.99
(total)
- 32
= C
Inches
x 2.54
= cm
195
195
195
196
196
195
196
195
197
196
195
195
196
196
196
196
197
197
195
196
196
196
195
195
197
195
196
195
196
195
I-
December
1980
1942-80
1/
Temperature (0 F)
Extremes
Temperature ( F)
Maximum
Minimum
Date
Mean
Grund Rain2/
mln Inches
Highest
Year
Lowest
Year
Highest
Year
Lowest
Year
----0.01
----0.84
----0.01
0.04
0.24
0.01
0.04
--- -
----
----
----
----
----
--- -
----
- ---
----
----
----
0.04
1978
1977
1968
1978
1964-78
1972
1972
1978
1978
1960
1971
1947-48
1961
1956
1956
1961
48-56-59
1956
1946-67
1946-67
1956
1948
1970
1944
1970
1962
1962
1962
1960
1946-70
1951
1976
1976
1976
1974
1945
1945
1962
1962
1973
1954
1962
1973
1962
1962
1962
1968
1968
1973
1953
1945w
1954
1977
1975
1976
1963
1963
1977
1977
1980
1980
1948
1977
1977
1958-78
1964
1978
1977
1979
1972
1972
53-67-71
1967
1976
1953
1972
1972
1965
1977
1961
1961
1946
1951
1951
1971
1947
1951
1964
1951
1949
1949
1949-45
1949
1966
1966
63-69-7
1974
1974
1963
1977
1959-
1968
1974
1962
1957
1962
1962
1962
1968
1960-
1973
1950
1958
1954
1973
1973
1973
1966
1961
1977
1977
1961-
1961
1948-
AV.
Range
70.4
81
42.0
30
1.19
(total)
OF-32
1.8
Inches
x 2.54
= cm
-15-
1980 Frequency of Maximum Temperatures -,
days
June
Jul Sea Total___
90-99
90-99
80-89
80-89
70-79
70-79
60-69
60-69
50-59
50-59
40-49
40-49
Total
1980 Frequency
of Minimum Temperatures -
, days
(F) Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Total (1F)
70-79 --- --- --- 1 4 13 29 24 21 5 2 1 100 70-79
60-69 4 5 16 14 21 17 2 7 9 20 9 --- 124 60-69
50-59 11 4 8 13 6 --- --- --- --- 5 11 17 75 50-59
40-49 9 9 5 2 --- --- --- --- --- 1 7 4 36 40-49
39 --- 2 --- -- --- --- -- --- --- --- --- 2 4 39
38 2 --- --- --- --- --- --- --- --- --- --- 3 5 38
37 1 1 --- --- --- --- --- --- --- --- 1 --- 3 37
36 --- 1 --- --- --- --- --- --- --- --- --- --- 1 36
35 2 1 --- --- --- --- --- --- --- --- --- --- 3 35
34 --- --- --- --- --- --- --- --- --- --- --- 3 3 34
33 1 2 --- --- --- --- --- --- --- --- --- 1 4 33
32 --- --- --- --- --- --- --- -- --- --- -- --- 0 32
31 1 2 --- --- --- --- --- --- --- --- --- --- 3 31
30 --- -- --- --- --- --- --- --- --- 0 30
29 --- 2 --- --- --- --- --- --- --- --- --- --- 2 29
28 --- --- 1 --- --- --- --- --- --- --- --- --- 1 28
27 -a --- --- --- --- --- --- --- --- --- --- 0 27
26 --- --- 1 --- --- --- --- --- --- --- --- --- 1 26
_ ~I __ __ ___ _I_
I_ Ip IllW~
July
Seot
Total
-16-
Ciirmmaru
of Tem erature Records
LI~y %&*&-7 -- a- -1 8
Month
Month
Max.
1980
Av.
Min.
1944-80
Mean
Av.
Max.
High
"1980"
Extremes
Min.
Mea n
"1944-80"'
Extremes
High
Extreme
Ground
Min.
Avg.
s,
Surface,
Extremes
Jan.
Mar.
Apr.
June
July
Aug.
Sept
Oct.
Nov.
Dec.
72.5
69.4
80.1
80.7
86.8
90.5
91.3
91.1
89.8
85.2
77.2
70.4
48.8
44.7
56.5
59.0
64.2
68.2
71.4
71.0
70.3
63.8
56.9
47.3
60.7
57.1
68.3
69.9
75.5
79.4
81.4
81.1
80.1
74.5
67.1
58.9
73.1
74.7
79.4
83.9
88.0
90.2
90.6
90.6
89.2
84.9
79.0
74.6
49.1
49.8
54.3
58.2
63.1
68.6
70.9
71.5
70.9
64.4
55.9
50.3
61.1
62.3
66.9
71.1
75.6
79.4
80.8
81.1
80.1
74.7
67.5
62.5
44.4
40.0
51.7
54.3
59.2
64.8
68.5
67.6
66.3
60.1
52.1
42.0
----- pi -q g oI 18
1980
h
I
-17-
1/
Inches- of rainfall at ARC, Ona for 1980 compared with
average
for 1943-80.
By Months
Accumulative by Months
1943-8
--1980---------Days* 1943-80--------1980
------ --------- Days*
years
1980
of
Excess Deficit Rain
38 year
1980
Excess
Deficit Rain
Jan.
Feb.
Mar.
April
May
June
July
Sept
Total
0.21
0.23
4.12
9.11
7.31
3.14
1.79
1.87
53.54
4.94
8.56
4.12
5.53
5.21
6.45
3.99
1.19
49.22
4.58
7.29
9.71
4.44
4.23
3.58
0.86
1.89
2.20
9.85
0.68
14.17
13.83
22.18
31.29
39.43
46.74
49.88
51.67
53.54
53.54
7.98
12.92
21.48
25.60
31.13
36.34
42.79
44.04
48.03
49.22
49.22
0.21
0.44
0.69
3.21
7.65
----
-- -
0.00
----
----
----
----
----
0.16
3.09
3.95
5.84
3.64
4.32
4.32
*0.01 or more inches of rainfall.
Inches
x 2.54
= cm.
|
RSS
HIDE
