June 1999 Climate Data for Pittsburgh, PA  
See Key below for explanation of abbreviations
.......................PITTSBURGH PA AIRPORT JUN 99...........................
                       JUN 99  (NORMALS 1961-90 RV)
DATE  TEMPS   |DP|HEATING DD |COOLING DD|PRECIPITATION
   HI LO AV NR|DY|DY MON SEAS|DY MON SEA| DAY  MON NORM  DEP  YEAR  NORM   DEP
01*75 63 69 64 +5  0   0 5254  4   4  28  .03  .03  .12 -.09 16.89 15.20 +1.69
02*77 64 71 65 +6  0   0 5254  6  10  34  .25  .28  .24 +.04 17.14 15.32 +1.82
03*69 53 61 65 -4  4   4 5258  0  10  34    T  .28  .36 -.08 17.14 15.44 +1.70
04*72 47 60 65 -5  5   9 5263  0  10  34    0  .28  .48 -.20 17.14 15.56 +1.58
05*82 50 66 66  0  0   9 5263  1  11  35    0  .28  .60 -.32 17.14 15.68 +1.46
06*85 60 73 66 +7  0   9 5263  8  19  43    0  .28  .72 -.44 17.14 15.80 +1.34
07*88 70 79 66+13  0   9 5263 14  33  57    0  .28  .84 -.56 17.14 15.92 +1.22
08*89 68 79 66+13  0   9 5263 14  47  71    0  .28  .96 -.68 17.14 16.04 +1.10
09*91 60 76 66+10  0   9 5263 11  58  82    0  .28 1.08 -.80 17.14 16.16  +.98
10*93 66 80 67+13  0   9 5263 15  73  97    0  .28 1.20 -.92 17.14 16.28  +.86
11*89 66 78 67+11  0   9 5263 13  86 110    0  .28 1.32-1.04 17.14 16.40  +.74
12*87 63 75 68 +7  0   9 5263 10  96 120    0  .28 1.44-1.16 17.14 16.52  +.62
13*84 60 72 68 +4  0   9 5263  7 103 127    0  .28 1.56-1.28 17.14 16.64  +.50
14*75 58 67 68 -1  0   9 5263  2 105 129  .25  .53 1.68-1.15 17.39 16.76  +.63
15*69 53 61 68 -7  4  13 5267  0 105 129    0  .53 1.80-1.27 17.39 16.88  +.51
16*70 48 59 68 -9  6  19 5273  0 105 129    0  .53 1.92-1.39 17.39 17.00  +.39
..............
 ......................PITTSBURGH PA AIRPORT JUN 99.........................
                       JUN 99  (NORMALS 1961-90 RV)
DATE  TEMPS   |DP|HEATING DD|COOLING DD|PRECIPITATION
   HI LO AV NR|DY|DY MON SEAS|DY MON SEA| DAY  MON NORM  DEP  YEAR  NORM   DEP
17*65 48 57 68-11  8  27 5281  0 105 129    T  .53 2.04-1.51 17.39 17.12  +.27
18*71 43 57 68-11  8  35 5289  0 105 129    0  .53 2.16-1.63 17.39 17.24  +.15
19*74 47 61 68 -7  4  39 5293  0 105 129    0  .53 2.28-1.75 17.39 17.36  +.03
20*76 57 67 69 -2  0  39 5293  2 107 131    0  .53 2.41-1.88 17.39 17.49  -.10
21*76 52 64 69 -5  1  40 5294  0 107 131    0  .53 2.54-2.01 17.39 17.62  -.23
22*82 52 67 70 -3  0  40 5294  2 109 133    0  .53 2.67-2.14 17.39 17.75  -.36
23*84 56 70 70  0  0  40 5294  5 114 138    0  .53 2.80-2.27 17.39 17.88  -.49
24*86 62 74 70 +4  0  40 5294  9 123 147    T  .53 2.93-2.40 17.39 18.01  -.62
25*88 66 77 70 +7  0  40 5294 12 135 159    0  .53 3.06-2.53 17.39 18.14  -.75
26*90 64 77 70 +7  0  40 5294 12 147 171    0  .53 3.19-2.66 17.39 18.27  -.88
27*86 71 79 70 +9  0  40 5294 14 161 185  .59 1.12 3.32-2.20 17.98 18.40  -.42
28*87 71 79 70 +9  0  40 5294 14 175 199  .03 1.15 3.45-2.30 18.01 18.53  -.52
29*77 59 68 71 -3  0  40 5294  3 178 201  .52 1.67 3.58-1.91 18.53 18.66  -.13
30*80 50 65 71 -6  0  40 5294  0 178 201    0 1.67 3.71-2.04 18.53 18.79  -.26

 

                    ...JUNE 1999...
TEMPERATURES
AVERAGE MAXIMUM................................ 80.6 DEGREES
AVERAGE MINIMUM................................ 58.2 DEGREES
AVERAGE FOR MONTH.............................. 69.4 DEGREES
DEPARTURE FROM NORMAL.......................... +1.5 DEGREES
HIGHEST AND DATE..................... 93 DEGREES ON THE 10TH
LOWEST AND DATE...................... 43 DEGREES ON THE 18TH
NUMBER OF DAYS MAX TEMPERATURE 32 DEGREES OR BELOW.......  0
NUMBER OF DAYS MAX TEMPERATURE 90 DEGREES OR ABOVE.......  3
NUMBER OF DAYS MIN TEMPERATURE 32 DEGREES OR BELOW.......  0
 
HEATING DEGREE DAYS.....................................  40
DEPARTURE FROM NORMAL...................................  +4
SEASONAL TOTAL HEATING..................................5294
COOLING DEGREE DAYS..................................... 178
DEPARTURE FROM NORMAL................................... +55
SEASONAL TOTAL COOLING.................................. 202
 
PRECIPITATION DATA
TOTAL FOR THE MONTH...................................  1.67
DEPARTURE FROM NORMAL................................. -2.04
TOTAL FOR THE YEAR.................................... 18.79
DEPARTURE FROM NORMAL.................................  -.26
MAXIMUM PRECIPITATION IN 24 HOURS..... 0.59 INCHES 27TH-28TH
 
NUMBER OF DAYS WITH PRECIPITATION 0.01 INCHES OR MORE..... 6
NUMBER OF DAYS WITH PRECIPITATION 0.10 INCHES OR MORE..... 4
NUMBER OF DAYS WITH PRECIPITATION 0.50 INCHES OR MORE..... 2
NUMBER OF DAYS WITH PRECIPITATION 1.00 INCHES OR MORE..... 0
 
SUNSHINE
NUMBER OF DAYS WITH CLEAR SKIES..........................  6
NUMBER OF DAYS WITH PARTLY CLOUDY SKIES.................. 14
NUMBER OF DAYS WITH CLOUDY SKIES......................... 10
HIGHEST SEA LEVEL PRESSURE........ 30.41 ON THE 19TH AT 0944
LOWEST SEA LEVEL PRESSURE......... 29.59 ON THE 29TH AT 0434
 
...HIGHLIGHTS...
TIED RECORD WARM LOW TEMPERATURE OF 70 ON THE 7TH.  TIED RECORD
LOW TEMPERATURE OF 43 ON THE 18TH.
 
JUNE 1999 WAS QUITE DRY WITH JUST 6 DAYS OF MEASURABLE RAINFALL.
FROM THE 3RD THROUGH THE 25TH...MEASURABLE RAIN FELL ON JUST ONE
DAY...THE 14TH (0.25 INCHES).
 

 

...RECORD HIGH TEMPERATURES BROKEN IN ZANESVILLE OHIO AND MORGANTOWN
WEST VIRGINIA FOR JUNE 10TH...
 
THE TEMPERATURE REACHED 94 DEGREES IN ZANESVILLE OHIO THIS AFTERNOON AT
3 PM. THIS BROKE THE PREVIOUS RECORD HIGH OF 92 FOR THIS DATE SET BACK
IN 1968.
 
IN MORGANTOWN WEST VIRGINIA...THE TEMPERATURE ROSE TO 94 DEGREES AT 245
PM. THIS SURPASSES THE PREVIOUS RECORD HIGH OF 93 DEGREES SET IN 1968.
 

Key 

HI = High for Day
LO = Low for Day
AV = Average
NR = Normal Average
DP DY = Daily Departure for Normal
HEATING DD = Heating Degree Day for
-----DY = Day
-----MON = Month
-----SEAS = Season
SNOWFALL for DAY...Month and Season
PRECIPITATION for
-----DY = DAY
-----MON = Month
-----NORM = Cumulative Normal for Month
-----DEP = Cumulitive Departure for Normal for Month
-----YEAR = Cumulitive Yearly Total
-----NORM = Cumulative Yearly Normal
-----DEP = Depature from the Yearly Normal