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 (14.78")
1901-1961 Base Period
189510 - 189605 16.67" 52 1.89"
189610 - 189705 17.01" 56 2.23"
189710 - 189805 13.89" 20 -0.89"
189810 - 189905 16.55" 51 1.77"
189910 - 190005 12.84" 9 -1.94"
190010 - 190105 13.72" 17 -1.06"
190110 - 190205 14.09" 25 -0.69"
190210 - 190305 18.40" 66 3.62"
190310 - 190405 14.20" 27 -0.58"
190410 - 190505 15.49" 40 0.71"
190510 - 190605 16.09" 49 1.31"
190610 - 190705 15.07" 34 0.29"
190710 - 190805 16.46" 50 1.68"
190810 - 190905 15.59" 42 0.81"
190910 - 191005 14.38" 29 -0.40"
191010 - 191105 12.67" 8 -2.11"
191110 - 191205 17.36" 61 2.58"
191210 - 191305 15.15" 35 0.37"
191310 - 191405 13.72" 17 -1.06"
191410 - 191505 14.10" 26 -0.68"
191510 - 191605 16.85" 53 2.07"
191610 - 191705 13.90" 21 -0.88"
191710 - 191805 14.05" 23 -0.73"
191810 - 191905 17.07" 57 2.29"
191910 - 192005 16.08" 48 1.30"
192010 - 192105 15.42" 38 0.64"
192110 - 192205 15.42" 38 0.64"
192210 - 192305 13.51" 15 -1.27"
192310 - 192405 12.20" 7 -2.58"
192410 - 192505 9.10" 1 -5.68"
192510 - 192605 11.70" 5 -3.08"
192610 - 192705 16.89" 55 2.11"
192710 - 192805 14.08" 24 -0.70"
192810 - 192905 17.13" 59 2.35"
192910 - 193005 13.58" 16 -1.20"
193010 - 193105 10.84" 3 -3.94"
193110 - 193205 17.70" 62 2.92"
193210 - 193305 15.63" 44 0.85"
193310 - 193405 9.71" 2 -5.07"
193410 - 193505 15.69" 45 0.91"
193510 - 193605 13.46" 14 -1.32"
193610 - 193705 15.61" 43 0.83"
193710 - 193805 17.74" 63 2.96"
193810 - 193905 13.13" 10 -1.65"
193910 - 194005 11.82" 6 -2.96"
194010 - 194105 15.71" 46 0.93"
194110 - 194205 18.03" 64 3.25"
194210 - 194305 15.51" 41 0.73"
194310 - 194405 15.06" 33 0.28"
194410 - 194505 15.81" 47 1.03"
194510 - 194605 13.83" 19 -0.95"
194610 - 194705 16.88" 54 2.10"
194710 - 194805 14.25" 28 -0.53"
194810 - 194905 14.63" 31 -0.15"
194910 - 195005 17.19" 60 2.41"
195010 - 195105 17.10" 58 2.32"
195110 - 195205 15.43" 39 0.65"
195210 - 195305 14.54" 30 -0.24"
195310 - 195405 14.97" 32 0.19"
195410 - 195505 13.96" 22 -0.82"
195510 - 195605 13.18" 12 -1.60"
195610 - 195705 13.19" 13 -1.59"
195710 - 195805 11.04" 4 -3.74"
195810 - 195905 15.19" 36 0.41"
195910 - 196005 18.39" 65 3.61"
196010 - 196105 13.15" 11 -1.63"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/