September 1996 Climate Data for Pittsburgh, PA  
  TEMPERATURES      |DEPARTURE     |HEATING DD      |COOLING DD      |PRECIPITATION ACCUMULATIONS
DAY HI LOW AVG NORM |DAY MONTH YEAR|DAY MONTH SEASON|DAY MONTH SEASON|DAY MONTH NORM DEPARTURE YEAR NORM DEPARTURE  
01* 82  57  70  68    +2   +2  +99    0    0     15   5    5    661    0    0    .10   -.10  32.08 25.85  +6.23
02* 82  58  70  68    +2   +4 +101    0    0     15   5   10    666    0    0    .20   -.20  32.08 25.95  +6.13
03* 84  59  72  68    +4   +8 +105    0    0     15   7   17    673    0    0    .30   -.30  32.08 26.05  +6.03
04* 79  66  73  67    +6  +14 +111    0    0     15   8   25    681    T    T    .40   -.40  32.08 26.15  +5.93
05* 83  66  75  67    +8  +22 +119    0    0     15  10   35    691    T    T    .50   -.50  32.08 26.25  +5.83
06* 73  65  69  67    +2  +24 +121    0    0     15   4   39    695  1.52  1.52  .61   +.91  33.60 26.36  +7.24
07* 71  66  69  67    +2  +26 +123    0    0     15   4   43    699   .17  1.69  .72   +.97  33.77 26.47  +7.30
08* 80  65  73  66    +7  +33 +130    0    0     15   8   51    707    0   1.69  .83   +.86  33.77 26.58  +7.19
09* 80  65  73  66    +7  +40 +137    0    0     15   8   59    715   .87  2.56  .93  +1.63  34.64 26.68  +7.96
10* 77  63  70  66    +4  +44 +141    0    0     15   5   64    720    0   2.56 1.03  +1.53  34.64 26.78  +7.86
11* 78  60  69  66    +3  +47 +144    0    0     15   4   68    724    0   2.56 1.13  +1.43  34.64 26.88  +7.76
12* 75  58  67  65    +2  +49 +146    0    0     15   2   70    726   .83  3.39 1.23  +2.16  35.47 26.98  +8.49
13* 67  53  60  65    -5  +44 +141    5    5     20   0   70    726   .07  3.46 1.33  +2.13  35.54 27.08  +8.46
14* 62  51  57  65    -8  +36 +133    8   13     28   0   70    726   .01  3.47 1.43  +2.04  35.55 27.18  +8.37
15* 61  52  57  64    -7  +29 +126    8   21     36   0   70    726    T   3.47 1.53  +1.94  35.55 27.28  +8.27
16* 59  53  56  64    -8  +21 +118    9   30     45   0   70    726   .29  3.76 1.63  +2.13  35.84 27.38  +8.46
17* 61  56  59  64    -5  +16 +113    6   36     51   0   70    726   .17  3.93 1.73  +2.20  36.01 27.48  +8.53
18* 72  54  63  63     0  +16 +113    2   38     53   0   70    726    0   3.93 1.83  +2.10  36.01 27.58  +8.43
19* 72  49  61  63    -2  +14 +111    4   42     57   0   70    726    0   3.93 1.93  +2.00  36.01 27.68  +8.33
20* 74  45  60  63    -3  +11 +108    5   47     62   0   70    726    0   3.93 2.03  +1.90  36.01 27.78  +8.23
21* 75  49  62  62     0  +11 +108    3   50     65   0   70    726   .03  3.96 2.13  +1.83  36.04 27.88  +8.16
22* 66  55  61  62    -1  +10 +107    4   54     69   0   70    726   .35  4.31 2.23  +2.08  36.39 27.98  +8.41
23* 70  54  62  62     0  +10 +107    3   57     72   0   70    726   .02  4.33 2.33  +2.00  36.41 28.08  +8.33
24* 64  50  57  61    -4   +6 +103    8   65     80   0   70    726   .04  4.37 2.43  +1.94  36.45 28.18  +8.27
25* 64  45  55  61    -6   +0  +97   10   75     90   0   70    726    0   4.37 2.52  +1.85  36.45 28.27  +8.18
26* 69  45  57  60    -3   -3  +94    8   83     98   0   70    726    T   4.37 2.61  +1.76  36.45 28.36  +8.09
27* 70  62  66  60    +6   +3 +100    0   83     98   1   71    727   .38  4.75 2.70  +2.05  36.83 28.45  +8.38
28* 70  48  59  59     0   +3 +100    6   89    104   0   71    727   .88  5.63 2.79  +2.84  37.71 28.54  +9.17
29* 64  47  56  59   -03    0  +97    9   98    113   0   71    727    0   5.63 2.88  +2.75  37.71 28.63  +9.08
30* 72  46  59  59     0    0  +97    6  104    119   0   71    727    0   5.63 2.97  +2.66  37.71 28.72  +8.99