Weekly Observed and Projected Cooling Degree Day (CDD) Statistics by Climate Region
  Last Last Last Next Next Next Season- Season- Season-
Week Week Week Week Week Week to-Date to-Date to-Date
Observed Observed Observed Projected Projected Projected Observed Observed Observed
Avg Temp CDD CDD Avg Temp CDD CDD Avg Temp CDD CDD
Percentile Total Anomaly Percentile Total Anomaly Percentile Anomaly Pct of Nml
13-Aug-08 13-Aug-08 13-Aug-08 20-Aug-08 20-Aug-08 20-Aug-08 1-May-08 1-May-08 1-May-08
Region # Region Name thru thru thru thru thru thru thru thru thru
    19-Aug-08 19-Aug-08 19-Aug-08 26-Aug-08 26-Aug-08 26-Aug-08 19-Aug-08 19-Aug-08 19-Aug-08
1 NORTHERN NEW ENGLAND  29.1   0.0 -13.5     92.7  11.5 +0.7     63.2 -40.8     68.2
2 NORTHEAST NEW ENGLAND   9.3   4.6 -19.6     81.4  15.7 -3.9     54.8 -48.0     78.9
3 NORTHERN NEW YORK   8.2   3.9 -19.6     71.7  13.8 -5.5     54.7 -39.5     84.2
4 SOUTHERN NEW ENGLAND  12.5  23.5 -17.4     72.8  31.7 -2.5     61.8 +34.3    108.0
5 EASTERN GREAT LAKES  12.2   7.8 -23.7     79.1  23.9 -2.5     56.2 -17.9     95.0
6 OHIO   8.3  25.5 -24.0     98.5  68.3 +25.7     52.0 -66.4     89.2
7 MID-ATLANTIC COAST  10.0  53.1 -11.3     52.9  52.7 -3.4     60.2 +37.7    105.0
8 NORTHERN APPALACHIAN   5.3   9.0 -28.8     62.8  24.7 -7.2     52.8 -26.6     93.8
9 CENTRAL APPALACHIAN   1.2  14.1 -32.9     91.3  51.6 +11.0     42.0 -124.1     77.9
10 COASTAL VIRGINIA   9.3  68.8 -9.2     74.1  74.4 +4.5     65.7 +43.0    104.5
11 SOUTHERN APPALACHIAN   4.9  36.3 -16.9     87.2  55.3 +8.4     57.7 -47.3     92.7
12 COASTAL CAROLINAS   0.7  82.1 -15.2     66.7  92.6 +2.9     54.9 -5.9     99.5
13 INTERIOR CAROLINAS  10.8  81.9 -5.8     79.2  86.6 +7.4     74.8 +116.6    110.2
14 MICHIGAN UPPER PEN.  54.8  11.1 -10.6     95.9  22.7 +4.8     48.0 -123.6     43.8
15 NORTHERN MINNESOTA  71.2  13.6 -7.6     95.7  25.4 +8.3     32.0 -182.8     22.5
16 EASTERN NORTH DAKOTA  86.9  41.5 +10.6     96.9  41.8 +16.2     42.8 -147.5     57.6
17 WESTERN NORTH DAKOTA  54.8  29.4 -6.9     95.8  46.6 +16.3     46.1 -117.2     67.9
18 EASTERN MONTANA  53.3  39.1 -4.1     88.9  43.2 +6.9     51.0 -75.8     82.1
19 NORTH-CENTRAL MONTANA  72.4  29.4 +1.4     76.4  14.8 -8.8     43.2 -108.6     55.1
20 SOUTH CENTRAL MONTANA  70.4  24.8 -1.3     88.3  22.8 +0.9     56.4 -45.1     81.5
21 WESTERN MONTANA  93.8  25.2 +10.3     99.7  28.4 +16.1     61.2 -34.3     73.8
22 NORTH-CENTRAL MICHIGAN  32.5  13.6 -16.8     99.4  49.2 +23.9     46.8 -108.3     69.0
23 SOUTHERN MICHIGAN  25.5  27.3 -15.8     85.1  41.7 +5.0     50.8 -73.9     86.3
24 EAST-CENTRAL ILLINOIS   5.8  28.2 -30.3     90.6  64.4 +13.5     44.2 -120.0     84.0
25 NORTHERN ILLINOIS  35.5  32.2 -13.3     98.3  62.7 +24.2     50.0 -103.0     81.5
26 NORTHERN WISCONSIN  60.7  19.7 -7.4    100.0  61.3 +39.1     47.5 -138.3     57.5
27 SOUTHEASTERN MINNESOTA  69.6  35.2 -0.1     96.4  42.0 +12.4     41.6 -163.6     64.3
28 EASTERN SOUTH DAKOTA  76.5  45.6 +6.2     96.3  49.1 +15.8     45.6 -132.6     73.1
29 CENTRAL SOUTH DAKOTA  54.0  51.5 -2.8     98.5  76.2 +29.7     41.8 -151.5     74.4
30 WESTERN SOUTH DAKOTA  20.6  27.8 -21.2     97.1  63.7 +22.0     41.2 -148.0     70.6
31 NORTHEAST WYOMING  10.7  13.1 -26.0     95.7  47.2 +14.6     34.4 -129.6     66.3
32 NORTHWEST WYOMING  21.3   5.1 -15.8     95.3  17.0 -0.3     42.2 -98.3     56.1
33 EASTERN IOWA  21.8  29.3 -21.1     97.0  63.3 +20.3     45.0 -150.6     76.3
34 NORTHWEST IOWA  37.5  40.9 -11.5     99.6  82.8 +37.6     45.5 -152.7     76.7
35 CENTRAL NEBRASKA   5.7  22.6 -33.5     94.7  66.0 +17.8     46.6 -124.7     80.6
36 SOUTHERN NEBRASKA  14.2  41.8 -22.9     95.7  77.4 +21.1     47.1 -132.3     83.2
37 WESTERN NEBRASKA/CHEYENNE   1.2  13.0 -26.3     95.2  46.1 +13.2     48.1 -35.5     91.8
38 EASTERN KENTUCKY   2.0  34.6 -29.1     94.4  74.8 +18.7     45.9 -117.4     85.0
39 WESTERN KENTUCKY   3.0  52.4 -26.5     90.0  86.0 +16.0     51.7 -67.6     93.1
40 SOUTHEAST MISSOURI   2.8  52.1 -28.9     70.7  75.2 +3.8     53.2 -35.6     96.4
41 NORTHEAST MISSOURI   3.2  37.0 -34.6     83.4  71.8 +9.4     42.8 -141.9     83.9
42 NORTHWEST MISSOURI   3.4  45.3 -33.7     67.8  69.6 +0.6     49.0 -103.5     88.9
43 EASTERN KANSAS   2.5  58.9 -36.2     56.7  80.6 -4.0     50.7 -82.8     92.5
44 CENTRAL KANSAS   1.2  50.8 -42.6     61.7  81.9 -1.0     43.6 -135.5     87.7
45 WESTERN KANSAS   0.7  40.5 -39.6     82.8  79.7 +9.4     57.0 -22.4     97.7
46 NORTHEAST COLORADO   0.8   8.1 -21.4     97.4  34.0 +9.1     61.1 +1.7    100.5
47 SOUTHEAST COLORADO   1.2  23.5 -8.6    100.0 109.6 +83.0     48.9 -29.3     92.4
48 WESTERN COLORADO  11.4   4.1 -8.3     85.6   0.9 -8.9     50.4 +19.9    113.6
49 SOUTHWEST WYOMING  10.0   0.0 -7.4     97.9   4.6 -1.2     51.8 -19.9     77.6
50 CENTRAL TENNESSEE   7.8  63.7 -16.1     87.9  86.5 +14.5     62.6 +25.2    102.5
51 WESTERN TENNESSEE   3.4  79.0 -20.4     71.8  96.1 +5.8     60.7 +32.0    102.5
52 OZARK MOUNTAINS   2.2  63.7 -33.6     53.4  83.2 -4.0     58.3 -4.5     99.6
53 CENTRAL OKLAHOMA   0.6  71.1 -42.2     47.8  96.5 -5.9     58.0 +7.4    100.5
54 TEXAS WEST OF ABILENE   0.3  81.3 -35.4     43.3 101.3 -5.1     62.0 +72.1    104.8
55 NORTH HIGH PLAINS TEXAS   0.3  55.8 -31.4     74.3  83.3 +5.5     57.4 +28.4    102.5
56 NORTHERN GEORGIA  19.5  92.1 -0.0     78.1  91.6 +7.1     67.8 +67.6    105.7
57 NORTHERN ALABAMA  16.2  94.9 -2.0     81.8  99.7 +10.2     73.0 +116.9    109.5
58 CENTRAL MISSISSIPPI   9.1 101.9 -4.5     64.6 102.4 +3.4     66.5 +80.8    105.8
59 SOUTHERN ARKANSAS   1.6  89.7 -22.5     54.3 102.9 -0.4     64.5 +71.9    105.1
60 EAST TEXAS   8.5 116.0 -6.6     55.8 114.6 +0.4     74.8 +146.7    109.3
61 DALLAS AREA TEXAS   2.5 108.9 -18.6     34.6 109.5 -8.6     76.6 +184.2    111.5
62 SAN ANTONIO AREA TEXAS  16.0 139.3 +6.4     27.5 118.9 -7.6     75.3 +162.6    109.1
63 FAR SOUTHERN TEXAS  21.8 158.9 +11.3     57.3 141.7 +0.7     54.0 +14.5    100.7
64 WEST-CENTRAL TEXAS   8.3 115.8 -6.7     42.0 108.6 -5.3     63.5 +72.8    104.4
65 WESTERN TEXAS PANHANDLE  24.7 109.0 +2.0     87.0 112.7 +13.4     56.9 +6.2    100.4
66 JACKSONVILLE FLORIDA AREA   5.6 111.5 +0.9     57.3 105.4 -0.2     60.6 +34.0    102.2
67 CENTRAL FLORIDA   0.6 121.1 +2.5     21.2 111.4 -4.9     52.2 -2.5     99.9
68 SOUTHERN FLORIDA   1.9 133.1 +8.3     17.9 119.1 -4.1     40.5 -47.7     97.3
69 FLORIDA PANHANDLE  12.6 109.3 +1.4     66.5 104.9 +2.7     71.4 +107.8    107.4
70 COASTAL LOUISIANA   6.6 119.8 +0.4     73.5 119.0 +5.2     58.4 +30.8    101.9
71 COASTAL TEXAS NEAR HOUSTON   8.8 127.1 +1.4     98.3 140.5 +20.7     65.5 +73.5    104.3
72 NORTHEAST WASHINGTON  99.2  72.6 +41.9     67.4  14.5 -11.4     63.3 +10.9    103.9
73 PENDLETON AREA OREGON  99.0  67.4 +38.3     45.5   7.2 -17.3     64.0 +43.7    117.1
74 CENTRAL WASHINGTON  98.0  78.6 +39.0     86.5  39.6 +5.8     48.3 -58.7     84.2
75 SEATTLE AREA WASHINGTON  99.0  36.5 +23.6     23.3   0.0 -11.0     35.2 -24.1     77.0
76 WASHINGTON COAST  96.9  11.5 +8.3     34.5   0.0 -2.8     16.3 +0.6    102.8
77 EASTERN IDAHO  33.8   8.8 -16.7     75.7  13.3 -7.8     49.1 -57.6     76.0
78 IDAHO CENTRAL MOUNTAINS  96.5  31.3 +14.4     76.1   4.9 -9.0     67.9 +12.2    108.5
79 SOUTHWEST IDAHO  80.9  62.9 +14.7     82.6  43.1 +2.5     54.2 -13.7     97.1
80 EASTERN OREGON  97.4  41.9 +22.4     77.0   5.5 -10.9     48.7 -42.1     76.5
81 OREGON COASTAL VALLEY  98.7  56.8 +31.7     46.5   6.9 -15.1     32.2 -20.0     91.0
82 OREGON COAST  99.7  13.5 +11.3     58.9   0.0 -1.9     24.1 +20.4    236.8
83 NORTHEAST UTAH  27.0  21.8 -12.3     93.4  31.3 +3.2     51.9 +20.5    105.8
84 SOUTHEAST UTAH  69.8  63.8 +10.0     93.6  56.0 +10.9     60.1 +102.4    116.6
85 WESTERN UTAH  51.9  65.7 +5.1     96.3  69.1 +18.4     49.6 +70.0    111.0
86 NORTHEAST NEVADA  81.6  31.0 +4.5     93.7  24.8 +3.3     60.4 +17.9    106.7
87 NORTHWEST NEVADA  99.3  75.9 +37.3     99.6  59.9 +27.5     68.9 +57.1    114.0
88 SACRAMENTO AREA CALIFORNIA  98.7  91.2 +42.4    100.0 153.6 +109.4     71.3 +132.8    125.2
89 NORTHERN CALIFORNIA COAST  98.7  43.4 +20.7     79.8  20.7 +0.6     61.1 +3.8    101.7
90 CENTRAL NEVADA  93.4  78.9 +27.2     98.7  68.2 +24.6     49.4 +16.9    102.9
91 FRESNO AREA CALIFORNIA  90.8 111.7 +32.0     93.7  94.7 +21.2     65.7 +96.2    110.9
92 CENTRAL CALIFORNIA COAST 100.0  52.0 +32.8    100.0  53.9 +35.3     97.1 +323.8    278.9
93 SOUTHERN CALIFORNIA COAST  58.8  69.6 +10.0     46.7  53.0 -3.5     69.0 +116.6    120.9
94 SOUTHEAST CALIFORNIA  37.7 155.4 +12.6     84.8 147.3 +13.3     32.3 -216.5     87.4
95 LAS VEGAS NEVADA AREA  35.0 171.0 +15.1     64.4 148.6 +3.7     28.7 -219.4     88.7
96 SOUTHWEST ARIZONA  24.7 164.3 +10.3     97.2 168.7 +22.7     27.4 -219.2     88.7
97 NORTHEAST ARIZONA  88.6  58.1 +17.5    100.0  96.2 +62.1     51.7 +67.1    114.0
98 SOUTHEAST ARIZONA  62.8 119.7 +17.0     90.6 109.7 +12.9     49.5 -35.8     97.4
99 NORTHERN NEW MEXICO  18.9  10.0 -10.0    100.0  44.1 +27.7     48.0 -99.8     57.8
100 EASTERN NEW MEXICO   0.1  42.9 -34.7     95.7  86.2 +17.4     33.5 -146.5     85.8
101 CENTRAL NEW MEXICO  22.1  27.8 -8.8     99.9  54.9 +23.7     36.4 -119.5     74.9
102 SOUTHERN NEW MEXICO   3.2  70.4 -15.6     96.7  96.1 +18.2     22.8 -229.2     80.2