Climate Data
Monthly Numbers
Interested in temperature and precipitation numbers in Harrison? Check them out on a monthly basis below.
 
Climate Summary (Mar 2010)
 
...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF MARCH 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1891 TO 2010

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              98   03/24/1929
 LOW              -10   03/12/1948
HIGHEST            85   03/31        59      26       84  03/06
LOWEST             24   03/03        39     -15       13  03/01
AVG. MAXIMUM     59.0              59.1    -0.1     61.6
AVG. MINIMUM     38.5              38.5     0.0     39.8
MEAN             48.8              48.8     0.0     50.7
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.5    -0.5        0
DAYS MIN <= 32      5               9.6    -4.6        8
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        11.83   2008
 MINIMUM         0.34   1947
TOTALS           3.79              4.29   -0.50     3.47
DAILY AVG.       0.12              0.14   -0.02     0.11
DAYS >= .01        10              10.3    -0.3       13
DAYS >= .10         6                                  7
DAYS >= .50         2                                  2
DAYS >= 1.00        1               1.1    -0.1        1
GREATEST
 24 HR. TOTAL    1.76   03/21 TO 03/21

SNOWFALL (INCHES)
RECORDS
 TOTAL           14.0   1988
TOTALS            6.0
 LIQUID EQUIV    0.60
SINCE 7/1        27.2
 LIQUID 7/1      2.72
SNOWDEPTH AVG.     MM
DAYS >= TRACE       1               0.8     0.2        2
DAYS >= 1.0         1                                  0
GREATEST
 SNOW DEPTH        MM
 24 HR TOTAL      6.0

DEGREE_DAYS
HEATING TOTAL     504               503       1      451
 SINCE 7/1       3963              3742     221     3636
COOLING TOTAL       7                 1       6       15
 SINCE 1/1          7                 1       6       15

FREEZE DATES
RECORD
 EARLIEST     09/13/1902
 LATEST       05/17/1912
EARLIEST      03/02             10/29
LATEST                          04/04
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.4
HIGHEST WIND SPEED/DIRECTION    26/170    DATE  03/10
HIGHEST GUST SPEED/DIRECTION    33/170    DATE  03/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM

NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       6
LIGHT RAIN               13     FREEZING RAIN              1
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                1     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      2
HAZE                     11

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

&&

...ADDITIONAL DATA FOR HARRISON FOR MARCH 2010...

THE AVERAGE HIGH AND THE AVERAGE MONTHLY TEMPERATURE WERE THE COOLEST
SINCE 2005. THE AVERAGE LOW TEMPERATURE WAS THE COOLEST SINCE 2008.

THERE WERE 17 DAYS WITH AN AVERAGE TEMPERATURE BELOW NORMAL...ONE DAY
WITH A NORMAL DAILY AVERAGE TEMPERATURE...AND 13 DAYS WITH AN AVERAGE
TEMPERATURE ABOVE NORMAL.

THERE WERE NO TEMPERATURE RECORDS TIED OR BROKEN DURING THE MONTH.

IT WAS THE WETTEST MARCH SINCE 2008.

THERE WAS ONE DAILY RAINFALL RECORD SET DURING THE MONTH...

ON THE 21ST...1.76 INCHES OF RAIN BROKE THE PREVIOUS DAILY RAINFALL RECORD
OF 1.41 INCHES...WHICH FELL IN 1968.

IT WAS THE SNOWIEST MARCH SINCE 1994.

THERE WAS ONE DAILY SNOWFALL RECORD SET DURING THE MONTH...

ON THE 21ST...6.0 INCHES OF SNOW FELL...BREAKING THE PREVIOUS DAILY SNOWFALL
RECORD OF 1.0 INCHES...WHICH FELL IN 1915.

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