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 (60.82")
1901-1947 Base Period
189508 - 189701 60.12" 23 -0.70"
189608 - 189801 62.34" 31 1.52"
189708 - 189901 64.67" 36 3.85"
189808 - 190001 59.35" 20 -1.47"
189908 - 190101 55.08" 11 -5.74"
190008 - 190201 51.77" 3 -9.05"
190108 - 190301 60.29" 25 -0.53"
190208 - 190401 62.07" 29 1.25"
190308 - 190501 53.72" 7 -7.10"
190408 - 190601 59.23" 19 -1.59"
190508 - 190701 66.38" 43 5.56"
190608 - 190801 66.75" 45 5.93"
190708 - 190901 58.34" 17 -2.48"
190808 - 191001 60.28" 24 -0.54"
190908 - 191101 56.83" 13 -3.99"
191008 - 191201 59.44" 21 -1.38"
191108 - 191301 70.70" 50 9.88"
191208 - 191401 58.52" 18 -2.30"
191308 - 191501 54.08" 9 -6.74"
191408 - 191601 70.42" 49 9.60"
191508 - 191701 66.24" 41 5.42"
191608 - 191801 56.99" 15 -3.83"
191708 - 191901 53.92" 8 -6.90"
191808 - 192001 65.21" 38 4.39"
191908 - 192101 64.32" 35 3.50"
192008 - 192201 62.62" 32 1.80"
192108 - 192301 66.35" 42 5.53"
192208 - 192401 61.86" 28 1.04"
192308 - 192501 60.89" 26 0.07"
192408 - 192601 54.87" 10 -5.95"
192508 - 192701 67.25" 46 6.43"
192608 - 192801 78.08" 51 17.26"
192708 - 192901 65.61" 39 4.79"
192808 - 193001 68.50" 47 7.68"
192908 - 193101 47.42" 1 -13.40"
193008 - 193201 56.95" 14 -3.87"
193108 - 193301 65.95" 40 5.13"
193208 - 193401 62.12" 30 1.30"
193308 - 193501 53.39" 6 -7.43"
193408 - 193601 66.65" 44 5.83"
193508 - 193701 59.44" 21 -1.38"
193608 - 193801 64.79" 37 3.97"
193708 - 193901 60.93" 27 0.11"
193808 - 194001 55.37" 12 -5.45"
193908 - 194101 48.75" 2 -12.07"
194008 - 194201 52.65" 4 -8.17"
194108 - 194301 64.09" 34 3.27"
194208 - 194401 58.27" 16 -2.55"
194308 - 194501 53.00" 5 -7.82"
194408 - 194601 68.63" 48 7.81"
194508 - 194701 63.69" 33 2.87"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/