Climatological Report (Daily)
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297
CDUS45 KRIW 200728
CLIBYG

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT SUN APR 20 2025

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

...THE BUFFALO WY CLIMATE SUMMARY FOR APRIL 19 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         54   5:10 PM  75    2019  54      0       36
  MINIMUM         21   1:45 AM  20    2024  33    -12       20
  AVERAGE         38                        43     -5       28

PRECIPITATION (IN)
  YESTERDAY        0.00          0.47 2017   0.05  -0.05     0.00
  MONTH TO DATE    0.12                      0.78  -0.66     0.39
  SINCE MAR 1      0.72                      1.51  -0.79     0.70
  SINCE JAN 1      0.76                      1.98  -1.22     1.02

DEGREE DAYS
 HEATING
  YESTERDAY       27                        22      5       37
  MONTH TO DATE  444                       445     -1      391
  SINCE MAR 1   1275                      1349    -74     1322
  SINCE JUL 1   6217                      6505   -288     5915

 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    15   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     7.7


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    75           1:00 AM
 LOWEST     21           2:00 PM
 AVERAGE    48

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


THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        68      2009
                                             2012
                                             2019
 MINIMUM TEMPERATURE (F)   33        15      2021


SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE   6:14 AM MDT   SUNSET   7:58 PM MDT
APRIL 21 2025.........SUNRISE   6:12 AM MDT   SUNSET   7:59 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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