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 (45.2°F)
1901-1944 Base Period
189505 - 189602 44.8°F 18 -0.4°F
189605 - 189702 44.7°F 15 -0.5°F
189705 - 189802 45.6°F 35 0.4°F
189805 - 189902 44.3°F 12 -0.9°F
189905 - 190002 44.9°F 22 -0.3°F
190005 - 190102 45.3°F 31 0.1°F
190105 - 190202 45.9°F 39 0.7°F
190205 - 190302 44.0°F 6 -1.2°F
190305 - 190402 44.8°F 18 -0.4°F
190405 - 190502 46.1°F 42 0.9°F
190505 - 190602 44.7°F 15 -0.5°F
190605 - 190702 45.7°F 36 0.5°F
190705 - 190802 45.5°F 34 0.3°F
190805 - 190902 44.6°F 14 -0.6°F
190905 - 191002 43.4°F 3 -1.8°F
191005 - 191102 45.1°F 28 -0.1°F
191105 - 191202 44.1°F 8 -1.1°F
191205 - 191302 43.1°F 2 -2.1°F
191305 - 191402 45.3°F 31 0.1°F
191405 - 191502 45.0°F 24 -0.2°F
191505 - 191602 44.0°F 6 -1.2°F
191605 - 191702 42.0°F 1 -3.2°F
191705 - 191802 46.7°F 44 1.5°F
191805 - 191902 45.8°F 38 0.6°F
191905 - 192002 44.1°F 8 -1.1°F
192005 - 192102 45.1°F 28 -0.1°F
192105 - 192202 43.8°F 5 -1.4°F
192205 - 192302 45.2°F 29 0.0°F
192305 - 192402 45.8°F 38 0.6°F
192405 - 192502 45.5°F 34 0.3°F
192505 - 192602 46.6°F 43 1.4°F
192605 - 192702 46.0°F 40 0.8°F
192705 - 192802 44.8°F 18 -0.4°F
192805 - 192902 43.7°F 4 -1.5°F
192905 - 193002 44.8°F 18 -0.4°F
193005 - 193102 44.9°F 22 -0.3°F
193105 - 193202 44.7°F 15 -0.5°F
193205 - 193302 44.1°F 8 -1.1°F
193305 - 193402 47.8°F 49 2.6°F
193405 - 193502 47.0°F 45 1.8°F
193505 - 193602 44.1°F 8 -1.1°F
193605 - 193702 44.5°F 13 -0.7°F
193705 - 193802 47.2°F 46 2.0°F
193805 - 193902 46.1°F 42 0.9°F
193905 - 194002 47.4°F 47 2.2°F
194005 - 194102 47.6°F 48 2.4°F
194105 - 194202 45.1°F 28 -0.1°F
194205 - 194302 45.4°F 32 0.2°F
194305 - 194402 45.1°F 28 -0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/