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 (43.62°F)
1901-1946 Base Period
189502 - 189511 41.93°F 2 -1.69°F
189602 - 189611 43.60°F 25 -0.02°F
189702 - 189711 43.69°F 32 0.07°F
189802 - 189811 43.56°F 22 -0.06°F
189902 - 189911 42.77°F 8 -0.85°F
190002 - 190011 44.33°F 45 0.71°F
190102 - 190111 43.52°F 20 -0.10°F
190202 - 190211 43.69°F 32 0.07°F
190302 - 190311 42.49°F 3 -1.13°F
190402 - 190411 42.92°F 10 -0.70°F
190502 - 190511 43.49°F 18 -0.13°F
190602 - 190611 43.33°F 14 -0.29°F
190702 - 190711 43.06°F 11 -0.56°F
190802 - 190811 43.47°F 16 -0.15°F
190902 - 190911 43.58°F 23 -0.04°F
191002 - 191011 43.75°F 33 0.13°F
191102 - 191111 43.60°F 25 -0.02°F
191202 - 191211 42.53°F 4 -1.09°F
191302 - 191311 43.16°F 13 -0.46°F
191402 - 191411 43.68°F 29 0.06°F
191502 - 191511 43.66°F 28 0.04°F
191602 - 191611 42.67°F 6 -0.95°F
191702 - 191711 41.53°F 1 -2.09°F
191802 - 191811 43.92°F 40 0.30°F
191902 - 191911 43.81°F 37 0.19°F
192002 - 192011 43.07°F 12 -0.55°F
192102 - 192111 45.06°F 52 1.44°F
192202 - 192211 44.02°F 42 0.40°F
192302 - 192311 42.80°F 9 -0.82°F
192402 - 192411 42.69°F 7 -0.93°F
192502 - 192511 44.39°F 46 0.77°F
192602 - 192611 43.84°F 38 0.22°F
192702 - 192711 44.55°F 48 0.93°F
192802 - 192811 43.52°F 20 -0.10°F
192902 - 192911 42.66°F 5 -0.96°F
193002 - 193011 44.25°F 44 0.63°F
193102 - 193111 44.90°F 50 1.28°F
193202 - 193211 43.50°F 19 -0.12°F
193302 - 193311 43.77°F 35 0.15°F
193402 - 193411 44.99°F 51 1.37°F
193502 - 193511 43.92°F 40 0.30°F
193602 - 193611 43.47°F 16 -0.15°F
193702 - 193711 43.77°F 35 0.15°F
193802 - 193811 44.76°F 49 1.14°F
193902 - 193911 43.69°F 32 0.07°F
194002 - 194011 43.99°F 41 0.37°F
194102 - 194111 44.54°F 47 0.92°F
194202 - 194211 43.59°F 24 -0.03°F
194302 - 194311 43.37°F 15 -0.25°F
194402 - 194411 43.62°F 27 0.00°F
194502 - 194511 43.78°F 36 0.16°F
194602 - 194611 44.24°F 43 0.62°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/