Climate at a Glance

National Time Series

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Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank Departure From Mean (53.87°F)
1901-1949 Base Period
189502 - 189512 52.49°F 3 -1.38°F
189602 - 189612 53.86°F 34 -0.01°F
189702 - 189712 53.68°F 24 -0.19°F
189802 - 189812 53.32°F 14 -0.55°F
189902 - 189912 52.95°F 7 -0.92°F
190002 - 190012 54.47°F 44 0.60°F
190102 - 190112 53.72°F 26 -0.15°F
190202 - 190212 53.55°F 21 -0.32°F
190302 - 190312 52.42°F 2 -1.45°F
190402 - 190412 53.30°F 13 -0.57°F
190502 - 190512 53.17°F 10 -0.70°F
190602 - 190612 53.44°F 18 -0.43°F
190702 - 190712 53.37°F 16 -0.50°F
190802 - 190812 53.86°F 34 -0.01°F
190902 - 190912 53.17°F 10 -0.70°F
191002 - 191012 54.50°F 45 0.63°F
191102 - 191112 53.77°F 31 -0.10°F
191202 - 191212 52.55°F 4 -1.32°F
191302 - 191312 53.46°F 19 -0.41°F
191402 - 191412 53.42°F 17 -0.45°F
191502 - 191512 53.54°F 20 -0.33°F
191602 - 191612 52.91°F 6 -0.96°F
191702 - 191712 52.04°F 1 -1.83°F
191802 - 191812 54.41°F 42 0.54°F
191902 - 191912 53.34°F 15 -0.53°F
192002 - 192012 53.06°F 8 -0.81°F
192102 - 192112 55.57°F 54 1.70°F
192202 - 192212 54.32°F 39 0.45°F
192302 - 192312 53.19°F 12 -0.68°F
192402 - 192412 52.80°F 5 -1.07°F
192502 - 192512 54.65°F 48 0.78°F
192602 - 192612 53.92°F 35 0.05°F
192702 - 192712 54.02°F 37 0.15°F
192802 - 192812 53.73°F 27 -0.14°F
192902 - 192912 53.09°F 9 -0.78°F
193002 - 193012 54.56°F 47 0.69°F
193102 - 193112 55.41°F 53 1.54°F
193202 - 193212 53.57°F 22 -0.30°F
193302 - 193312 54.69°F 49 0.82°F
193402 - 193412 55.83°F 55 1.96°F
193502 - 193512 53.75°F 29 -0.12°F
193602 - 193612 54.41°F 42 0.54°F
193702 - 193712 53.98°F 36 0.11°F
193802 - 193812 55.10°F 52 1.23°F
193902 - 193912 55.02°F 51 1.15°F
194002 - 194012 54.44°F 43 0.57°F
194102 - 194112 54.52°F 46 0.65°F
194202 - 194212 53.84°F 32 -0.03°F
194302 - 194312 54.13°F 38 0.26°F
194402 - 194412 53.63°F 23 -0.24°F
194502 - 194512 53.68°F 24 -0.19°F
194602 - 194612 54.91°F 50 1.04°F
194702 - 194712 53.75°F 29 -0.12°F
194802 - 194812 53.77°F 31 -0.10°F
194902 - 194912 54.39°F 40 0.52°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/