Climate Data
Monthly Numbers
Interested in temperature and precipitation numbers in Harrison? Check them out on a monthly basis below.
 
Climate Summary (Jan 2014)
 
...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF JANUARY 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              81   01/24/1943
 LOW              -18   01/18/1930
HIGHEST            68   01/26        44      24       72  01/28
LOWEST             -2   01/06        25     -27       12  01/14
AVG. MAXIMUM     44.2              46.5    -2.3     50.1
AVG. MINIMUM     21.2              26.3    -5.1     28.6
MEAN             32.7              36.4    -3.7     39.3
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      5               3.8     1.2        3
DAYS MIN <= 32     25              22.4     2.6       23
DAYS MIN <= 0       3               0.1     2.9        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.42   1916
 MINIMUM            T   1931
TOTALS           1.03              2.56   -1.53     3.37
DAILY AVG.       0.03              0.08   -0.05     0.11
DAYS >= .01         3               8.6    -5.6        7
DAYS >= .10         2                                  3
DAYS >= .50         1                                  2
DAYS >= 1.00        0               0.7    -0.7        1
GREATEST
 24 HR. TOTAL    0.63   01/10 TO 01/10

SNOWFALL (INCHES)
RECORDS
 TOTAL           29.0   1918
 24 HR TOTAL     13.0   01/08/1977 TO 01/09/1977
 SNOW DEPTH        24   01/21/1918
TOTALS            1.0               4.2    -3.2        T
 LIQUID EQUIV    0.10              0.40   -0.30     0.00
SINCE 7/1        10.0               6.0     4.0      0.3
 LIQUID 7/1      1.00              0.50    0.50     0.03
SNOWDEPTH AVG.      0
DAYS >= TRACE       5               5.0     0.0        5
DAYS >= 1.0         1                                  0
GREATEST
 SNOW DEPTH         1   01/07
                        01/06
 24 HR TOTAL      1.0   01/05 TO 01/05



DEGREE_DAYS
HEATING TOTAL     992               887     105      788
 SINCE 7/1       2683              2486     197     2196
COOLING TOTAL       0                 0       0        1
 SINCE 1/1          0                 0       0        1

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

WIND (MPH)
AVERAGE WIND SPEED              9.1
HIGHEST WIND SPEED/DIRECTION    25/280    DATE  01/18
HIGHEST GUST SPEED/DIRECTION    43/300    DATE  01/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     55

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN                4     FREEZING RAIN              1
LT FREEZING RAIN          3     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                4     SLEET                      1
FOG                       7     FOG W/VIS <= 1/4 MILE      3
HAZE                      4

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

&&

...DATA FOR HARRISON FOR JANUARY 2014...

.SUMMARY...
THE MONTH OF JANUARY AT HARRISON WAS WELL BELOW NORMAL BOTH IN TERMS
OF RAINFALL AND TEMPERATURE. THERE WERE A FEW WARM PERIODS DURING
THE MONTH...WITH THE LONGEST ONE FROM THE 10TH THROUGH THE 14TH.
LOW TEMPERATURES DURING THE MONTH WERE THE COLDEST IN NEARLY THREE
DECADES.

THERE WERE THREE DAYS WITH LOW TEMPERATURES AT OR BELOW ZERO...WHICH
WAS THE MOST IN JANUARY SINCE 1982. ON THE 6TH...THE TEMPERATURE
FELL TO -2...WHICH WAS THE COLDEST JANUARY TEMPERATURE RECORDED
SINCE 1985...AND THE COLDEST TEMPERATURE AT HARRISON SINCE FEBRUARY
OF 2011. THAT DAY...THE HIGH TEMPERATURE ONLY REACHED 10 DEGREES...
MAKING IT THE COLDEST HIGH TEMPERATURE IN JANUARY SINCE 1962.

MEASURABLE PRECIPITATION FELL IN THE FIRST TEN DAYS. BEYOND
THAT...THE ONLY OTHER PRECIPITATION TO FALL WAS A TRACE OF RAIN ON
THE 14TH...AND A TRACE OF SNOW ON THE 21ST.

.MONTHLY TEMPERATURES...
THE AVERAGE HIGH TEMPERATURE FOR THE MONTH WAS THE COLDEST SINCE
2010.

THE AVERAGE LOW TEMPERATURE FOR THE MONTH WAS THE COLDEST SINCE
1985...AND THE 17TH COLDEST ON RECORD.

THE AVERAGE TEMPERATURE FOR THE MONTH WAS THE COLDEST SINCE
1994...AND THE 15TH COLDEST ON RECORD.

.DAILY AVERAGE TEMPERATURES...
ABOVE NORMAL ON 12 DAYS...NORMAL ON ONE DAY...AND BELOW NORMAL ON 18
DAYS.

.NUMBER OF DAYS WITH TEMPERATURES...
AT OR ABOVE 60 DEGREES...3...THE FEWEST SINCE 2011.
AT OR BELOW FREEZING...25...THE MOST SINCE 2007.
BELOW 20 DEGREES...12...THE MOST SINCE 2010.
BELOW 10 DEGREES....7...THE MOST SINCE 1997.
BELOW ZERO...1...THE MOST SINCE 1985

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

DATE RECORD TYPE                NEW RECORD       PREVIOUS RECORD
 6TH LOWEST HIGH TEMPERATURE    10 IN 2014          19 IN 1988

THIS HIGH TEMPERATURE WAS THE COLDEST RECORDED IN THE MONTH OF
JANUARY SINCE 1962...AND TIED JANUARY 10TH 1962 FOR THE 3RD COLDEST
ON RECORD. THE COLDEST WAS 3 DEGREES ON JANUARY 12TH 1912...AND THE
2ND COLDEST WAS 5 DEGREES ON JANUARY 12TH 1918.

.RAINFALL...

RAINFALL WAS BELOW THE 30-YEAR AVERAGE...MAKING IT THE DRIEST
JANUARY SINCE 2011...AND THE 24TH DRIEST JANUARY ON RECORD.

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

NONE.

.SNOWFALL...

IT WAS THE SNOWIEST JANUARY SINCE 2012...AND THE FIRST JANUARY SINCE
THEN WITH MEASURABLE SNOWFALL.

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

NONE.

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