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000
CXUS55 KRIW 010803
CLMRKS

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
203 AM MDT WED NOV 01 2023

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

...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             80   10/03/2010
 LOW             -10   10/26/2020
HIGHEST           72   10/20
LOWEST            14   10/29
AVG. MAXIMUM    58.6               56.0     2.6
AVG. MINIMUM    33.5               32.9     0.6
MEAN            46.1               44.5     1.6
DAYS MAX >= 90     0
DAYS MAX <= 32     1
DAYS MIN <= 32    10
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.81   1949
 MINIMUM        0.00   1952
TOTALS          0.53               0.81   -0.28     0.10
DAILY AVG.      0.02               0.03   -0.01
DAYS >= .01        5
DAYS >= .10        1
DAYS >= .50        0
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.28   10/12 TO 10/12
 STORM TOTAL    0.28

SNOWFALL (INCHES)
TOTALS            MM                6.6      MM
SINCE 7/1         MM                7.8      MM
SNOWDEPTH AVG.    MM
DAYS >= 1.0       MM

DEGREE DAYS
HEATING TOTAL    577                637     -60
 SINCE 7/1       775                939    -164
COOLING TOTAL      0                  0       0
 SINCE 1/1       323                320       3
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.1
RESULTANT WIND SPEED/DIRECTION   6/240
HIGHEST WIND SPEED/DIRECTION    39/150    DATE  10/01
HIGHEST GUST SPEED/DIRECTION    60/150    DATE  10/01

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.24
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     55

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                2     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

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

$$