815
CXUS55 KRIW 011815
CLMRIW

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1115 AM MST MON DEC 01 2025

...................................

...THE RIVERTON WY CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             71   11/01/2014
 LOW             -21   11/13/2014
HIGHEST           71R  11/02
LOWEST             6   11/29
AVG. MAXIMUM    50.4               42.6     7.8
AVG. MINIMUM    26.8               18.9     7.9
MEAN            38.6               30.8     7.8
DAYS MAX >= 90     0
DAYS MAX <= 32     2
DAYS MIN <= 32    20
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        1.06   2023
 MINIMUM        0.03   2013
TOTALS          0.29               0.34   -0.05     0.15
DAILY AVG.      0.01               0.01   -0.00
DAYS >= .01        3
DAYS >= .10        1
DAYS >= .50        0
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.25   11/16 TO 11/17
 STORM TOTAL    0.22

SNOWFALL (INCHES)
TOTALS           2.0                 MM      MM
SINCE 7/1        2.0                 MM      MM
SNOWDEPTH AVG.     0
DAYS >= 1.0        1

DEGREE DAYS
HEATING TOTAL    785               1028    -243
 SINCE 7/1      1443               1896    -453
COOLING TOTAL      0                  0       0
 SINCE 1/1       611                499     112
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.9
RESULTANT WIND SPEED/DIRECTION   3/300
HIGHEST WIND SPEED/DIRECTION    36/010    DATE  11/28
HIGHEST GUST SPEED/DIRECTION    51/320    DATE  11/07
                                51/360          11/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.17
NUMBER OF DAYS FAIR           25
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     58

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                2     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                2     SLEET                      0
FOG                       3     FOG W/VIS <= 1/4 MILE      2
HAZE                      2

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

$$