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 (52.82°F)
1901-1961 Base Period
189502 - 189607 52.24°F 14 -0.58°F
189602 - 189707 52.59°F 23 -0.23°F
189702 - 189807 52.83°F 37 0.01°F
189802 - 189907 51.75°F 5 -1.07°F
189902 - 190007 52.52°F 20 -0.30°F
190002 - 190107 53.14°F 48 0.32°F
190102 - 190207 52.61°F 24 -0.21°F
190202 - 190307 52.12°F 10 -0.70°F
190302 - 190407 51.43°F 2 -1.39°F
190402 - 190507 51.95°F 8 -0.87°F
190502 - 190607 52.20°F 13 -0.62°F
190602 - 190707 52.30°F 16 -0.52°F
190702 - 190807 52.68°F 26 -0.14°F
190802 - 190907 52.71°F 31 -0.11°F
190902 - 191007 52.69°F 27 -0.13°F
191002 - 191107 53.59°F 59 0.77°F
191102 - 191207 51.84°F 7 -0.98°F
191202 - 191307 51.64°F 4 -1.18°F
191302 - 191407 52.69°F 27 -0.13°F
191402 - 191507 52.15°F 11 -0.67°F
191502 - 191607 52.36°F 17 -0.46°F
191602 - 191707 51.33°F 1 -1.49°F
191702 - 191807 51.63°F 3 -1.19°F
191802 - 191907 53.25°F 51 0.43°F
191902 - 192007 52.01°F 9 -0.81°F
192002 - 192107 53.20°F 50 0.38°F
192102 - 192207 53.61°F 60 0.79°F
192202 - 192307 52.84°F 39 0.02°F
192302 - 192407 51.80°F 6 -1.02°F
192402 - 192507 52.84°F 39 0.02°F
192502 - 192607 53.41°F 56 0.59°F
192602 - 192707 53.12°F 46 0.30°F
192702 - 192807 52.92°F 44 0.10°F
192802 - 192907 52.16°F 12 -0.66°F
192902 - 193007 52.50°F 18 -0.32°F
193002 - 193107 53.75°F 61 0.93°F
193102 - 193207 53.92°F 63 1.10°F
193202 - 193307 52.85°F 40 0.03°F
193302 - 193407 54.40°F 66 1.58°F
193402 - 193507 54.17°F 65 1.35°F
193502 - 193607 52.69°F 27 -0.13°F
193602 - 193707 52.74°F 33 -0.08°F
193702 - 193807 53.39°F 55 0.57°F
193802 - 193907 53.91°F 62 1.09°F
193902 - 194007 53.29°F 53 0.47°F
194002 - 194107 53.33°F 54 0.51°F
194102 - 194207 53.09°F 45 0.27°F
194202 - 194307 52.89°F 42 0.07°F
194302 - 194407 52.92°F 44 0.10°F
194402 - 194507 52.70°F 30 -0.12°F
194502 - 194607 53.28°F 52 0.46°F
194602 - 194707 53.14°F 48 0.32°F
194702 - 194807 52.50°F 18 -0.32°F
194802 - 194907 52.63°F 25 -0.19°F
194902 - 195007 52.80°F 35 -0.02°F
195002 - 195107 52.24°F 14 -0.58°F
195102 - 195207 52.53°F 21 -0.29°F
195202 - 195307 53.53°F 57 0.71°F
195302 - 195407 54.03°F 64 1.21°F
195402 - 195507 53.59°F 59 0.77°F
195502 - 195607 52.75°F 34 -0.07°F
195602 - 195707 53.16°F 49 0.34°F
195702 - 195807 52.88°F 41 0.06°F
195802 - 195907 52.83°F 37 0.01°F
195902 - 196007 52.58°F 22 -0.24°F
196002 - 196107 52.71°F 31 -0.11°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/