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 (27.34")
1901-1992 Base Period
189502 - 189512 21.88" 9 -5.46"
189602 - 189612 33.11" 90 5.77"
189702 - 189712 33.06" 89 5.72"
189802 - 189812 22.53" 15 -4.81"
189902 - 189912 31.38" 81 4.04"
190002 - 190012 27.91" 51 0.57"
190102 - 190112 25.68" 37 -1.66"
190202 - 190212 33.39" 92 6.05"
190302 - 190312 25.65" 36 -1.69"
190402 - 190412 32.44" 86 5.10"
190502 - 190512 23.67" 22 -3.67"
190602 - 190612 30.77" 76 3.43"
190702 - 190712 30.48" 75 3.14"
190802 - 190812 24.40" 27 -2.94"
190902 - 190912 29.63" 69 2.29"
191002 - 191012 27.27" 46 -0.07"
191102 - 191112 22.09" 10 -5.25"
191202 - 191212 29.61" 68 2.27"
191302 - 191312 25.73" 38 -1.61"
191402 - 191412 22.45" 14 -4.89"
191502 - 191512 28.79" 57 1.45"
191602 - 191612 29.55" 66 2.21"
191702 - 191712 28.51" 54 1.17"
191802 - 191812 23.62" 21 -3.72"
191902 - 191912 25.80" 40 -1.54"
192002 - 192012 29.34" 64 2.00"
192102 - 192112 29.28" 63 1.94"
192202 - 192212 25.40" 33 -1.94"
192302 - 192312 24.39" 25 -2.95"
192402 - 192412 23.22" 18 -4.12"
192502 - 192512 24.39" 25 -2.95"
192602 - 192612 27.23" 45 -0.11"
192702 - 192712 31.94" 84 4.60"
192802 - 192812 21.51" 8 -5.83"
192902 - 192912 18.98" 2 -8.36"
193002 - 193012 20.96" 6 -6.38"
193102 - 193112 25.83" 41 -1.51"
193202 - 193212 28.84" 59 1.50"
193302 - 193312 28.81" 58 1.47"
193402 - 193412 25.18" 32 -2.16"
193502 - 193512 18.76" 1 -8.58"
193602 - 193612 20.60" 5 -6.74"
193702 - 193712 34.16" 96 6.82"
193802 - 193812 26.76" 43 -0.58"
193902 - 193912 21.08" 7 -6.26"
194002 - 194012 31.31" 80 3.97"
194102 - 194112 30.00" 72 2.66"
194202 - 194212 30.80" 77 3.46"
194302 - 194312 22.56" 16 -4.78"
194402 - 194412 22.32" 13 -5.02"
194502 - 194512 32.88" 88 5.54"
194602 - 194612 28.74" 56 1.40"
194702 - 194712 27.50" 49 0.16"
194802 - 194812 34.80" 97 7.46"
194902 - 194912 25.57" 35 -1.77"
195002 - 195012 33.29" 91 5.95"
195102 - 195112 29.12" 61 1.78"
195202 - 195212 19.99" 3 -7.35"
195302 - 195312 28.63" 55 1.29"
195402 - 195412 24.24" 24 -3.10"
195502 - 195512 34.14" 95 6.80"
195602 - 195612 25.75" 39 -1.59"
195702 - 195712 29.99" 71 2.65"
195802 - 195812 29.60" 67 2.26"
195902 - 195912 24.98" 31 -2.36"
196002 - 196012 28.92" 60 1.58"
196102 - 196112 31.63" 82 4.29"
196202 - 196212 28.31" 53 0.97"
196302 - 196312 30.03" 73 2.69"
196402 - 196412 31.10" 79 3.76"
196502 - 196512 22.15" 11 -5.19"
196602 - 196612 24.66" 29 -2.68"
196702 - 196712 24.59" 28 -2.75"
196802 - 196812 31.92" 83 4.58"
196902 - 196912 22.79" 17 -4.55"
197002 - 197012 27.73" 50 0.39"
197102 - 197112 31.04" 78 3.70"
197202 - 197212 29.18" 62 1.84"
197302 - 197312 29.50" 65 2.16"
197402 - 197412 26.32" 42 -1.02"
197502 - 197512 32.34" 85 5.00"
197602 - 197612 20.16" 4 -7.18"
197702 - 197712 30.33" 74 2.99"
197802 - 197812 24.73" 30 -2.61"
197902 - 197912 27.15" 44 -0.19"
198002 - 198012 29.73" 70 2.39"
198102 - 198112 33.68" 93 6.34"
198202 - 198212 32.81" 87 5.47"
198302 - 198312 37.31" 98 9.97"
198402 - 198412 33.93" 94 6.59"
198502 - 198512 23.36" 19 -3.98"
198602 - 198612 27.93" 52 0.59"
198702 - 198712 22.28" 12 -5.06"
198802 - 198812 25.50" 34 -1.84"
198902 - 198912 23.41" 20 -3.93"
199002 - 199012 27.39" 48 0.05"
199102 - 199112 27.28" 47 -0.06"
199202 - 199212 23.88" 23 -3.46"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/