Climate at a Glance

Regional Time Series

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Please note, Palmer Indices are not available for NWS Regions. 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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Download: xml csv json
Dates Value Rank Departure From Mean (43.1°F)
1901-1958 Base Period
189510 - 189602 41.5°F 10 -1.6°F
189610 - 189702 42.3°F 21 -0.8°F
189710 - 189802 43.7°F 41 0.6°F
189810 - 189902 37.6°F 1 -5.5°F
189910 - 190002 43.4°F 35 0.3°F
190010 - 190102 43.2°F 31 0.1°F
190110 - 190202 42.4°F 25 -0.7°F
190210 - 190302 41.8°F 15 -1.3°F
190310 - 190402 42.5°F 27 -0.6°F
190410 - 190502 39.2°F 3 -3.9°F
190510 - 190602 42.5°F 27 -0.6°F
190610 - 190702 44.1°F 49 1.0°F
190710 - 190802 43.7°F 41 0.6°F
190810 - 190902 43.8°F 43 0.7°F
190910 - 191002 41.9°F 17 -1.2°F
191010 - 191102 45.1°F 58 2.0°F
191110 - 191202 39.0°F 2 -4.1°F
191210 - 191302 41.5°F 10 -1.6°F
191310 - 191402 43.5°F 37 0.4°F
191410 - 191502 42.3°F 21 -0.8°F
191510 - 191602 43.9°F 45 0.8°F
191610 - 191702 42.3°F 21 -0.8°F
191710 - 191802 40.0°F 4 -3.1°F
191810 - 191902 42.0°F 18 -1.1°F
191910 - 192002 42.0°F 18 -1.1°F
192010 - 192102 44.4°F 54 1.3°F
192110 - 192202 44.2°F 52 1.1°F
192210 - 192302 45.0°F 57 1.9°F
192310 - 192402 41.5°F 10 -1.6°F
192410 - 192502 43.1°F 30 0.0°F
192510 - 192602 42.1°F 20 -1.0°F
192610 - 192702 44.2°F 52 1.1°F
192710 - 192802 44.4°F 54 1.3°F
192810 - 192902 41.0°F 6 -2.1°F
192910 - 193002 41.4°F 7 -1.7°F
193010 - 193102 43.8°F 43 0.7°F
193110 - 193202 46.4°F 63 3.3°F
193210 - 193302 41.6°F 13 -1.5°F
193310 - 193402 46.1°F 62 3.0°F
193410 - 193502 46.1°F 62 3.0°F
193510 - 193602 40.3°F 5 -2.8°F
193610 - 193702 41.4°F 7 -1.7°F
193710 - 193802 43.6°F 39 0.5°F
193810 - 193902 44.0°F 47 0.9°F
193910 - 194002 41.7°F 14 -1.4°F
194010 - 194102 44.2°F 52 1.1°F
194110 - 194202 43.3°F 33 0.2°F
194210 - 194302 44.7°F 55 1.6°F
194310 - 194402 42.3°F 21 -0.8°F
194410 - 194502 43.3°F 33 0.2°F
194510 - 194602 43.6°F 39 0.5°F
194610 - 194702 43.5°F 37 0.4°F
194710 - 194802 41.8°F 15 -1.3°F
194810 - 194902 41.4°F 7 -1.7°F
194910 - 195002 45.4°F 60 2.3°F
195010 - 195102 44.0°F 47 0.9°F
195110 - 195202 43.9°F 45 0.8°F
195210 - 195302 43.4°F 35 0.3°F
195310 - 195402 45.4°F 60 2.3°F
195410 - 195502 44.1°F 49 1.0°F
195510 - 195602 42.6°F 29 -0.5°F
195610 - 195702 44.9°F 56 1.8°F
195710 - 195802 42.4°F 25 -0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/