395
CXUS55 KRIW 011921
CLMRKS

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
121 PM MDT SUN SEP 01 2024

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

...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             96   08/14/2003
 LOW              33   08/31/1962
HIGHEST           96R  08/03
LOWEST            44   08/27
AVG. MAXIMUM    83.7               81.5     2.2
AVG. MINIMUM    53.0               53.1    -0.1
MEAN            68.4               67.3     1.1
DAYS MAX >= 90     5
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.12   1963
 MINIMUM        0.01   2012
TOTALS          0.85               0.56    0.29     0.92
DAILY AVG.      0.03               0.02    0.01
DAYS >= .01        9
DAYS >= .10        4
DAYS >= .50        0
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.27   08/12 TO 08/12
 STORM TOTAL    0.27

SNOWFALL (INCHES)
TOTALS            MM                0.0      MM
SINCE 7/1         MM                0.0      MM
SNOWDEPTH AVG.    MM
DAYS >= 1.0       MM

DEGREE DAYS
HEATING TOTAL     24                 38     -14
 SINCE 7/1        31                 56     -25
COOLING TOTAL    135                109      26
 SINCE 1/1       407                309      98
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.3
RESULTANT WIND SPEED/DIRECTION   4/220
HIGHEST WIND SPEED/DIRECTION    46/260    DATE  08/17
HIGHEST GUST SPEED/DIRECTION    60/270    DATE  08/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.12
NUMBER OF DAYS FAIR           29
NUMBER OF DAYS PC              2
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     44

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             10     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       5     FOG W/VIS <= 1/4 MILE      1
HAZE                      3

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

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