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 (32.6°F)
1901-1944 Base Period
189510 - 189602 33.9°F 37 1.3°F
189610 - 189702 32.5°F 20 -0.1°F
189710 - 189802 32.8°F 27 0.2°F
189810 - 189902 30.2°F 8 -2.4°F
189910 - 190002 34.2°F 39 1.6°F
190010 - 190102 33.2°F 34 0.6°F
190110 - 190202 35.0°F 45 2.4°F
190210 - 190302 31.9°F 15 -0.7°F
190310 - 190402 33.1°F 32 0.5°F
190410 - 190502 34.3°F 40 1.7°F
190510 - 190602 31.9°F 15 -0.7°F
190610 - 190702 33.3°F 35 0.7°F
190710 - 190802 34.9°F 44 2.3°F
190810 - 190902 32.5°F 20 -0.1°F
190910 - 191002 30.1°F 6 -2.5°F
191010 - 191102 32.7°F 25 0.1°F
191110 - 191202 32.0°F 17 -0.6°F
191210 - 191302 30.3°F 9 -2.3°F
191310 - 191402 33.1°F 32 0.5°F
191410 - 191502 32.4°F 19 -0.2°F
191510 - 191602 30.9°F 12 -1.7°F
191610 - 191702 28.5°F 1 -4.1°F
191710 - 191802 35.8°F 47 3.2°F
191810 - 191902 33.1°F 32 0.5°F
191910 - 192002 30.0°F 4 -2.6°F
192010 - 192102 33.1°F 32 0.5°F
192110 - 192202 30.5°F 10 -2.1°F
192210 - 192302 31.3°F 13 -1.3°F
192310 - 192402 33.4°F 36 0.8°F
192410 - 192502 32.5°F 20 -0.1°F
192510 - 192602 34.6°F 41 2.0°F
192610 - 192702 34.0°F 38 1.4°F
192710 - 192802 32.7°F 24 0.1°F
192810 - 192902 28.8°F 2 -3.8°F
192910 - 193002 32.0°F 17 -0.6°F
193010 - 193102 31.8°F 14 -0.8°F
193110 - 193202 30.0°F 4 -2.6°F
193210 - 193302 30.5°F 10 -2.1°F
193310 - 193402 38.3°F 49 5.7°F
193410 - 193502 34.9°F 44 2.3°F
193510 - 193602 30.1°F 6 -2.5°F
193610 - 193702 29.3°F 3 -3.3°F
193710 - 193802 35.5°F 46 2.9°F
193810 - 193902 32.8°F 27 0.2°F
193910 - 194002 35.9°F 48 3.3°F
194010 - 194102 34.7°F 42 2.1°F
194110 - 194202 32.5°F 20 -0.1°F
194210 - 194302 33.0°F 28 0.4°F
194310 - 194402 33.2°F 34 0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/