Climatological Report (Daily)
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053
CDUS45 KRIW 200726
CLIBPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT WED AUG 20 2025

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR AUGUST 19 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88   3:04 PM  90    2013  79      9       83
  MINIMUM         37   5:50 AM  24    1978  40     -3       46
  AVERAGE         63                        60      3

PRECIPITATION (IN)
  YESTERDAY        0.00          0.39 2021   0.03  -0.03     0.00
  MONTH TO DATE    0.13                      0.52  -0.39     0.26
  SINCE JUN 1      1.45                      2.42  -0.97     0.74
  SINCE JAN 1      4.88                      5.56  -0.68     2.84

DEGREE DAYS
 HEATING
  YESTERDAY        2                         6     -4        0
  MONTH TO DATE   68                        76     -8       48
  SINCE JUN 1    343                       513   -170      300
  SINCE JUL 1    128                       188    -60      127

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   10                        14     -4       23
  SINCE JUN 1     32                        32      0       62
  SINCE JAN 1     32                        32      0       62
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     4.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67           6:00 AM
 LOWEST      9           5:00 PM
 AVERAGE    38

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        89      2003
 MINIMUM TEMPERATURE (F)   40        25      1980


SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE   6:33 AM MDT   SUNSET   8:14 PM MDT
AUGUST 21 2025........SUNRISE   6:34 AM MDT   SUNSET   8:12 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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