Climatological Report (Daily)
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424
CDUS45 KRIW 130734
CLIBPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
134 AM MDT TUE MAY 13 2025

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR MAY 12 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         76   3:09 PM  79    2001  61     15       72
                                      2007
  MINIMUM         33   5:53 AM  15    1999  28      5       29
  AVERAGE         55                        44     11

PRECIPITATION (IN)
  YESTERDAY        0.00          0.52 2018   0.05  -0.05     0.00
  MONTH TO DATE    0.10                      0.50  -0.40     0.30
  SINCE MAR 1      2.40                      1.61   0.79     1.24
  SINCE JAN 1      2.87                      2.42   0.45     1.70

DEGREE DAYS
 HEATING
  YESTERDAY       10                        21    -11       14
  MONTH TO DATE  151                       274   -123      310
  SINCE MAR 1   2054                      2315   -261     2201
  SINCE JUL 1   9042                      9744   -702     8728

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    15.3


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    88           6:00 AM
 LOWEST     12           1:00 PM
 AVERAGE    50

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        80      2013
 MINIMUM TEMPERATURE (F)   28        17      2000


SUNRISE AND SUNSET
MAY 13 2025...........SUNRISE   6:00 AM MDT   SUNSET   8:34 PM MDT
MAY 14 2025...........SUNRISE   5:59 AM MDT   SUNSET   8:35 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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