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 2020)
 
...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             86   11/01/1927
 LOW               5   11/12/1911
                       11/14/1908
HIGHEST           78   11/04         57      21       77  11/10
LOWEST            25   11/30         38     -13       10  11/12
AVG. MAXIMUM    63.7               58.8     4.9     57.6
AVG. MINIMUM    40.8               38.2     2.6     33.4
MEAN            52.3               48.5     3.8     45.5
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.3    -0.3        1
DAYS MIN <= 32     6                8.3    -2.3       12
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.75   1968
 MINIMUM        0.17   1910
TOTALS          1.80               4.23   -2.43     6.89
DAILY AVG.      0.06               0.14   -0.08     0.23
DAYS >= .01        7                8.6    -1.6       11
DAYS >= .10        5                                   9
DAYS >= .50        1                                   6
DAYS >= 1.00       0                1.2    -1.2        3
GREATEST
 24 HR. TOTAL   0.80   11/21 TO 11/22
 STORM TOTAL    0.70
 (MM/DD(HH))

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           0.0                0.4    -0.4      0.5
 LIQUID EQUIV   0.00               0.00    0.00     0.05
SINCE 7/1        0.0                0.5    -0.5       MM
 LIQUID 7/1     0.00               0.00    0.00       MM
SNOWDEPTH AVG.     0
DAYS >= TRACE      0                1.0    -1.0        5
DAYS >= 1.0        0                                   0
GREATEST
 SNOW DEPTH        0

DEGREE DAYS
HEATING TOTAL    374                499    -125      577
 SINCE 7/1       679                765     -86      869
COOLING TOTAL      0                  4      -4        0
 SINCE 1/1      1404               1416     -12     1581

FREEZE DATES
RECORD
 EARLIEST     09/13/1902
 LATEST       05/17/1912
EARLIEST      11/02             10/29
LATEST                          04/18
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.0
HIGHEST WIND SPEED/DIRECTION    28/330    DATE  11/29
                                28/310          11/14
HIGHEST GUST SPEED/DIRECTION    43/280    DATE  11/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.27
NUMBER OF DAYS FAIR           20
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          4


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       4
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      2
HAZE                      0

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

&&

...ADDITIONAL DATA FOR HARRISON FOR NOVEMBER 2020...

NOVEMBER AT HARRISON WAS DRY AND WARM COMPARED TO PREVIOUS YEARS.
HOWEVER, NEITHER AVERAGE HIGHS NOR LOWS MADE IT INTO THE TOP WARMEST
FOR THE MONTH.

.MONTHLY TEMPERATURES...
THE AVERAGE HIGH TEMPERATURE WAS THE WARMEST SINCE 2016. THE AVERAGE
LOW TEMPERATURE WAS THE WARMEST SINCE 2017. THE AVERAGE MONTHLY
TEMPERATURE WAS THE WARMEST SINCE 2016.

.DAILY TEMPERATURES...
THERE WERE 21 DAYS WITH ABOVE AVERAGE TEMPERATURES, WHILE EIGHT DAYS
SAW BELOW AVERAGE TEMPERATURES AND ONE WAS RIGHT AT AVERAGE.

.DAILY RECORD TEMPERATURES TIED OR BROKEN DURING THE MONTH...
NONE.

.MONTHLY RAINFALL...
IT WAS THE DRIEST NOVEMBER SINCE 2017, AND THE FIRST NOVEMBER IN TWO
YEARS WITH BELOW AVERAGE RAINFALL.

.DAILY RAINFALL RECORDS TIED OR BROKEN DURING THE MONTH...
NONE.

.MISCELLANEOUS PHENOMENA...
NONE NOTABLE.