Climatological Report (Daily)
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943
CDUS45 KRIW 160727
CLIBPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SUN AUG 16 2026

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR AUGUST 15 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         71   6:01 PM  88    2023  80     -9       80
  MINIMUM         42   5:18 AM  28    1978  41      1       47
  AVERAGE         57                        61     -4

PRECIPITATION (IN)
  YESTERDAY        0.04          0.30 1980   0.02   0.02      T
  MONTH TO DATE    0.45                      0.41   0.04     0.02
  SINCE JUN 1      2.63                      2.31   0.32     1.34
  SINCE JAN 1      4.00                      5.45  -1.45     4.77

DEGREE DAYS
 HEATING
  YESTERDAY        8                         5      3        1
  MONTH TO DATE   35                        55    -20       56
  SINCE JUN 1    360                       492   -132      331
  SINCE JUL 1     74                       167    -93      116

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   24                        14     10       10
  SINCE JUN 1    149                        32    117       32
  SINCE JAN 1    149                        32    117       32
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           5:00 AM
 LOWEST     37           5:00 PM
 AVERAGE    67

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        90      2023
 MINIMUM TEMPERATURE (F)   41        29      1999


SUNRISE AND SUNSET
AUGUST 16 2026........SUNRISE   6:28 AM MDT   SUNSET   8:20 PM MDT
AUGUST 17 2026........SUNRISE   6:29 AM MDT   SUNSET   8:19 PM MDT


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




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