Climatological Report (Daily)
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469
CDUS45 KRIW 150735
CLIBPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
135 AM MDT WED OCT 15 2025

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR OCTOBER 14 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         61   4:07 PM  73    1991  56      5       72
                                      2015
  MINIMUM         37   5:28 AM  13    1976  22     15       26
                                      2019
  AVERAGE         49                        39     10

PRECIPITATION (IN)
  YESTERDAY        0.13R         0.10 2001   0.03   0.10     0.00
  MONTH TO DATE    0.84                      0.35   0.49     0.00
  SINCE SEP 1      1.35                      0.99   0.36     0.29
  SINCE JAN 1      7.21                      6.90   0.31     3.32

DEGREE DAYS
 HEATING
  YESTERDAY       16                        26    -10       16
  MONTH TO DATE  286                       324    -38      200
  SINCE SEP 1    585                       752   -167      518
  SINCE JUL 1    759                      1028   -269      730

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JAN 1     41                        30     11       64
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           4:00 AM
 LOWEST     25           3:00 PM
 AVERAGE    61

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        78      1976
 MINIMUM TEMPERATURE (F)   22         5      2018


SUNRISE AND SUNSET
OCTOBER 15 2025.......SUNRISE   7:34 AM MDT   SUNSET   6:38 PM MDT
OCTOBER 16 2025.......SUNRISE   7:35 AM MDT   SUNSET   6:36 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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