Climatological Report (Monthly)
Issued by NWS Riverton, WY

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CXUS55 KRIW 012051
CLMRIW

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
245 PM MDT TUE JUL 1 2014

...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR RIVERTON REGIONAL AIRPORT
FOR THE MONTH OF JUNE 2014...

...OFFICIAL CLIMATE DATA FOR THE MONTH OF JUNE 2014 WILL BE
AVAILABLE APPROXIMATELY IN AUGUST 2014 FROM THE NATIONAL CLIMATIC DATA
CENTER (HTTP://WWW.NCDC.NOAA.GOV/OL/CLIMATEDATA.HTML). UNOFFICIAL
ASOS DAILY SUMMARIES ARE AVAILABLE ON THE INTERNET AT
HTTP://WWW.CRH.NOAA.GOV/RIW/CLIMATE/...

...JUNE WAS COOLER AND SLIGHTLY DRIER THAN NORMAL IN RIVERTON....

THE AVERAGE TEMPERATURE FOR RIVERTON IN MAY WAS 61.4 DEGREES...WHICH
WAS 1.8 DEGREES BELOW NORMAL. THE WARMEST READING FOR THE MONTH WAS
88 DEGREES...OCCURRING ON THE 10TH...AND THE COOLEST WAS 38 DEGREES
ON THE 5TH AND 9TH. THREE NEW DAILY RECORD LOW TEMPERATURES WERE SET
DURING JUNE. THE FIRST OF 40 DEGREES ON THE 18TH...BROKE THE OLD
RECORD OF 41 SET BACK IN 2010. THEN THE LOW OF 41 DEGREES ON THE
19TH BROKE THE OLD RECORD OF 43 SET BACK IN 2004. ALSO THE LOW OF 47
DEGREES ON THE 29TH BROKE THE OLD RECORD OF 48 SET BACK IN 2008.

TOTAL PRECIPITATION FOR THE MONTH WAS 1.12 OF AN INCH...WHICH WAS 88
PERCENT OF NORMAL. THE WETTEST 24 HOUR PERIOD OCCURRED ON THE 26TH
AND 27TH...WHEN 0.67 OF AN INCH OF PRECIPITATION FELL. THERE WERE
THREE DAYS WITH RECORD BREAKING PRECIPITATION TOTALS...0.14 OF AN
INCH ON THE 22ND...0.39 OF AN INCH ON THE 26TH...AND 0.31 OF AN INCH
FELL ON THE 27TH. THE HIGHEST WIND GUST WAS 62 MPH...WHICH OCCURRED
ON THE 26TH.


...THE RIVERTON WY CLIMATE SUMMARY FOR THE MONTH OF JUNE 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1995 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH              99   06/24/2012
 LOW               32   06/04/1998
                        06/03/1998
HIGHEST            88   06/10
LOWEST             38   06/09
                        06/05
AVG. MAXIMUM     76.3              77.7    -1.4
AVG. MINIMUM     46.5              48.8    -2.3
MEAN             61.4              63.2    -1.8
DAYS MAX >= 90      0
DAYS MAX <= 32      0
DAYS MIN <= 32      0
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         2.47   2003
 MINIMUM            T   2012
TOTALS           1.12              1.28   -0.16
DAILY AVG.       0.04              0.04    0.00
DAYS >= .01         7
DAYS >= .10         4
DAYS >= .50         0
DAYS >= 1.00        0
GREATEST
 24 HR. TOTAL    0.67   06/26 TO 06/27
 STORM TOTAL       MM
 (MM/DD(HH))

SNOWFALL (INCHES)
TOTALS            0.0                MM      MM
SINCE 7/1        55.8                MM      MM
SNOWDEPTH AVG.      0
DAYS >= 1.0         0

DEGREE_DAYS
HEATING TOTAL     126               119       7
 SINCE 7/1       7868              7870      -2
COOLING TOTAL      23                66     -43
 SINCE 1/1         38                75     -37
.................................................

WIND (MPH)
AVERAGE WIND SPEED              9.9
RESULTANT WIND SPEED/DIRECTION   2/332
HIGHEST WIND SPEED/DIRECTION    49/230    DATE  06/26
HIGHEST GUST SPEED/DIRECTION    62/250    DATE  06/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           25
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     47

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       4
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       2     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

LOOKING AHEAD TO JULY 2014...THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 84 DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 53 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 89
DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 57. THE AVERAGE MONTHLY
PRECIPITATION IS 0.89 INCHES.


$$





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