Climate Data
Monthly Numbers
Interested in temperature and precipitation numbers in Harrison? Check them out on a monthly basis below.
 
Climate Summary (Apr 2014)
 
...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF APRIL 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              99   04/27/1927
 LOW               20   04/13/1957
                        04/14/1950
                        04/04/1904
HIGHEST            85   04/10        69      16       84  04/17
LOWEST             28   04/15        48     -20       29  04/25
AVG. MAXIMUM     70.3              69.2     1.1     68.4
AVG. MINIMUM     46.1              46.8    -0.7     44.0
MEAN             58.2              58.0     0.2     56.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      3               1.6     1.4        1
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        14.73   2011
 MINIMUM         0.53   1989
TOTALS           4.55              4.32    0.23     4.12
DAILY AVG.       0.15              0.14    0.01     0.14
DAYS >= .01         8               9.6    -1.6       10
DAYS >= .10         6                                  6
DAYS >= .50         3                                  4
DAYS >= 1.00        2               1.4     0.6        1
GREATEST
 24 HR. TOTAL    1.97   04/27 TO 04/28
 STORM TOTAL       MM
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL            9.0   1971
 24 HR TOTAL      5.8   04/04/1993 TO 04/04/1993
 SNOW DEPTH         2   04/14/1980
TOTALS            0.0               0.3    -0.3        T
 LIQUID EQUIV    0.00              0.00    0.00        T
SINCE 7/1        25.8              11.5    14.3      4.6
 LIQUID 7/1      2.58              1.00    1.58     0.46
SNOWDEPTH AVG.      0
DAYS >= TRACE       0               1.0    -1.0        1
DAYS >= 1.0         0                                  0
GREATEST
 SNOW DEPTH         0   MM
 24 HR TOTAL      0.0   04/30 TO 04/30           04/02 TO 04/02
                                                          04/02 TO 04/02
                                                          04/02 TO 04/02

DEGREE_DAYS
HEATING TOTAL     214               241     -27      283
 SINCE 7/1       4366              3921     445     3836
COOLING TOTAL      18                31     -13       25
 SINCE 1/1         18                37     -19       32

FREEZE DATES
RECORD
 EARLIEST     09/13/1902
 LATEST       05/17/1912
EARLIEST                        10/29
LATEST                          04/04
...................................................

WIND (MPH)
AVERAGE WIND SPEED              8.4
HIGHEST WIND SPEED/DIRECTION    39/150    DATE  04/24
HIGHEST GUST SPEED/DIRECTION    49/140    DATE  04/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       5
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      1
HAZE                      3

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

&&

...DATA FOR HARRISON FOR APRIL 2014...

.SUMMARY...
THOUGH HARRISON SAW SOME COLD TEMPERATURES DURING THE MONTH...ON THE
WHOLE...TEMPERATURES WERE SLIGHTLY ABOVE THE 30-YEAR AVERAGE. THE
HIGHEST TEMPERATURE DURING THE MONTH OCCURRED ON THE 10TH...85
DEGREES. THIS WAS THE WARMEST APRIL TEMPERATURE IN TWO YEARS. THE
COLDEST PERIODS WERE FROM THE 4TH THROUGH THE 7TH...AND THE 14TH
THROUGH 17TH...WHEN TEMPERATURES FELL INTO THE 20S. IN FACT...THE
LOWEST MONTHLY TEMPERATURE OF 28 WAS THE COLDEST APRIL TEMPERATURE
IN FIVE YEARS.

RAINFALL WAS SLIGHTLY ABOVE AVERAGE...AND IT WAS THE WETTEST APRIL
SINCE 2011.

.MONTHLY TEMPERATURES...
THE AVERAGE HIGH...LOW...AND MONTHLY TEMPERATURES WERE THE WARMEST
SINCE 2012.

.DAILY AVERAGE TEMPERATURES...
ABOVE NORMAL ON 17 DAYS...NORMAL ON TWO DAYS...AND BELOW NORMAL ON
11 DAYS.

.NUMBER OF DAYS WITH TEMPERATURES...
AT OR ABOVE 80 DEGREES...3...THE LEAST SINCE 2008
AT OR BELOW 32 DEGREES...3...THE MOST SINCE 2008

.DAILY TEMPERATURE RECORDS TIED OR BROKEN DURING THE MONTH...

NONE.

.RAINFALL...

RAINFALL WAS SLIGHTLY ABOVE THE 30-YEAR AVERAGE. IT WAS THE WETTEST
APRIL SINCE 2011.

.DAILY RAINFALL RECORDS TIED OR BROKEN DURING THE MONTH...

DATE     NEW RECORD       PREVIOUS RECORD
27TH    1.97 IN 2014        1.12 IN 1911

.SNOWFALL...

NONE. IT WAS THE FIRST APRIL SINCE 2012 WITH NO SNOWFALL.

.DAILY SNOWFALL RECORDS TIED OR BROKEN DURING THE MONTH...

NONE.

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