National Weather Service United States Department of Commerce
Climate Data
Monthly Numbers
Interested in temperature and precipitation numbers in Harrison? Check them out on a monthly basis below.
 
Climate Summary (Nov 2015)
 
...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              85   11/11/1956
 LOW                5   11/14/1908
HIGHEST            72   11/04        57      15       75  11/30
LOWEST             20   11/22        38     -18       13  11/18
AVG. MAXIMUM     61.7              58.8     2.9     53.8
AVG. MINIMUM     40.7              38.2     2.5     31.8
MEAN             51.2              48.5     2.7     42.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.3    -0.3        1
DAYS MIN <= 32      3               8.3    -5.3       17
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.75   1968
 MINIMUM         0.17   1910
TOTALS           6.90              4.23    2.67     2.08
DAILY AVG.       0.23              0.14    0.09     0.07
DAYS >= .01        11               8.6     2.4        6
DAYS >= .10         8                                  3
DAYS >= .50         4                                  2
DAYS >= 1.00        4               1.2     2.8        1
GREATEST
 24 HR. TOTAL    2.20   11/16 TO 11/17

SNOWFALL (INCHES)
RECORDS
 TOTAL            9.0   1976
 24 HR TOTAL      8.0   11/11/1976 TO 11/11/1976
 SNOW DEPTH         6   11/12/1976
TOTALS              T               0.4    -0.4      0.6
 LIQUID EQUIV      MM              0.00      MM     0.06
SINCE 7/1           T               0.5    -0.5      0.6
 LIQUID 7/1        MM              0.00      MM     0.06
SNOWDEPTH AVG.      0
DAYS >= TRACE       1               1.0     0.0        4
DAYS >= 1.0         0                                  0
GREATEST
 SNOW DEPTH         0   MM
 24 HR TOTAL        T   11/21 TO 11/21

DEGREE_DAYS
HEATING TOTAL     407               499     -92      658
 SINCE 7/1        586               764    -178      854
COOLING TOTAL       0                 4      -4        0
 SINCE 1/1       1464              1416      48     1354

FREEZE DATES
RECORD
 EARLIEST     09/13/1902
 LATEST       05/17/1912
EARLIEST      11/09             10/29
LATEST                          04/04
.......................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    29/170    DATE  11/25
HIGHEST GUST SPEED/DIRECTION    39/280    DATE  11/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       8
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      4
HAZE                      1

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

&&

...DATA FOR HARRISON FOR NOVEMBER 2015...

.SUMMARY...
WARMTH CONTINUED THROUGH NOVEMBER...WITH NO PROLONGED COOL PERIODS.
THE COOLEST PERIOD DURING THE MONTH WAS FROM THE 20TH-23RD.

RAINFALL WAS DISTRIBUTED FAIRLY EVENLY THROUGH THE MONTH.

.MONTHLY TEMPERATURES...
THE AVERAGE HIGH TEMPERATURE WAS THE WARMEST SINCE 2012. THE AVERAGE LOW
TEMPERATURE WAS THE WARMEST SINCE 2011. THE AVERAGE MONTHLY TEMPERATURE
WAS THE WARMEST SINCE 2009.

.DAILY TEMPERATURES...
ABOVE AVERAGE ON 23 DAYS...AVERAGE ON ONE DAY...AND BELOW AVERAGE ON SIX
DAYS.

.TEMPERATURE RECORDS TIED OR BROKEN DURING THE MONTH...
NONE.

.MONTHLY RAINFALL...
IT WAS THE WETTEST NOVEMBER SINCE 2006...AND THE 10TH WETTEST ON RECORD.

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

DATE   NEW RECORD          PREVIOUS RECORD
 5TH  1.70 IN 2015           1.69 IN 1994

.MONTHLY SNOWFALL...
A TRACE OF SNOW AND SLEET FELL BRIEFLY ON THE 21ST.

.DAILY SNOWFALL RECORDS TIED OR BROKEN...
NONE.