Climatological Report (Monthly)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

000
CXUS55 KRIW 012347
CLMBPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
547 PM MDT FRI MAY 1 2015

...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR MILEY MEMORIAL FIELD
NEAR BIG PINEY FOR THE MONTH OF APRIL 2015...

...OFFICIAL CLIMATE DATA FOR THE MONTH OF APRIL 2015 WILL BE
AVAILABLE APPROXIMATELY IN JUNE 2015 FROM THE NATIONAL CLIMATIC
DATA CENTER (WWW.NCDC.NOAA.GOV). UNOFFICIAL ASOS DAILY SUMMARIES ARE
ONLINE AT WWW.WEATHER.GOV/CLIMATE/INDEX.PHP?WFO=RIW..

...APRIL WAS SLIGHTLY WARMER THAN NORMAL WITH NEAR NORMAL
PRECIPITATION...

THE AVERAGE TEMPERATURE FOR BIG PINEY IN APRIL WAS 38.7 DEGREES...
WHICH WAS 1.6 DEGREES ABOVE NORMAL. THE WARMEST DAILY HIGH FOR THE
MONTH WAS 72 DEGREES ON THE 29TH. THE COLDEST READING WAS 6 DEGREES
ON THE 3RD.

TOTAL PRECIPITATION FOR THE MONTH WAS 0.56 INCHES...WHICH WAS
0.03 INCHES ABOVE NORMAL. THE WETTEST 24 HOUR PERIOD WAS ON THE 25TH
AND 26TH WHEN 0.20 INCHES OF PRECIPITATION FELL. THE HIGHEST WIND
GUST WAS 56 MPH FROM THE SOUTHWEST ON THE 14TH.

...THE BIG PINEY  WY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1976 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH              77   04/23/2012
                        04/29/2007
 LOW               -5   04/23/2013
                        04/30/1984
                        04/11/1997
HIGHEST            72   04/29
LOWEST              6   04/03
AVG. MAXIMUM     55.2              52.4     2.8
AVG. MINIMUM     22.1              21.9     0.2
MEAN             38.7              37.1     1.6
DAYS MAX >= 90      0
DAYS MAX <= 32      0
DAYS MIN <= 32     28
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         2.51   1999
 MINIMUM            T   1979
TOTALS           0.56              0.53    0.03
DAILY AVG.       0.02
DAYS >= .01         7
DAYS >= .10         2
DAYS >= .50         0
DAYS >= 1.00        0
GREATEST
 24 HR. TOTAL    0.20   04/25 TO 04/26

DEGREE_DAYS
HEATING TOTAL     780               836     -56
 SINCE 7/1       7810              9531   -1721
COOLING TOTAL       0                 0       0
 SINCE 1/1          0                 0       0
.................................................

WIND (MPH)
AVERAGE WIND SPEED              8.4
HIGHEST WIND SPEED/DIRECTION    41/240    DATE  04/14
HIGHEST GUST SPEED/DIRECTION    56/230    DATE  04/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     54

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                2     SNOW                       2
LIGHT SNOW                4     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      4
HAZE                      2

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

LOOKING AHEAD TO MAY 2015...THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 56 DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 25 DEGREES. THE AVERAGE HIGH TEMPERATURE BY THE END OF THE MONTH
IS 67 DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 33 DEGREES. MAY
IS THE WETTEST MONTH OF THE YEAR WITH AVERAGE MONTHLY PRECIPITATION
OF 0.84 INCHES.

$$






USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.