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 (11.55")
1901-1998 Base Period
189510 - 189512 8.76" 17 -2.79"
189610 - 189612 15.71" 96 4.16"
189710 - 189712 15.07" 92 3.52"
189810 - 189812 8.92" 21 -2.63"
189910 - 189912 14.06" 85 2.51"
190010 - 190012 12.16" 61 0.61"
190110 - 190112 9.32" 27 -2.23"
190210 - 190212 14.02" 84 2.47"
190310 - 190312 12.09" 58 0.54"
190410 - 190412 10.59" 40 -0.96"
190510 - 190512 8.82" 18 -2.73"
190610 - 190612 13.60" 77 2.05"
190710 - 190712 11.23" 48 -0.32"
190810 - 190812 9.19" 25 -2.36"
190910 - 190912 15.13" 93 3.58"
191010 - 191012 13.82" 79 2.27"
191110 - 191112 9.06" 22 -2.49"
191210 - 191212 11.28" 49 -0.27"
191310 - 191312 10.23" 37 -1.32"
191410 - 191412 7.97" 11 -3.58"
191510 - 191512 12.97" 70 1.42"
191610 - 191612 9.11" 24 -2.44"
191710 - 191712 12.11" 59 0.56"
191810 - 191812 9.62" 30 -1.93"
191910 - 191912 10.29" 38 -1.26"
192010 - 192012 13.94" 82 2.39"
192110 - 192112 12.52" 64 0.97"
192210 - 192212 10.58" 39 -0.97"
192310 - 192312 10.00" 33 -1.55"
192410 - 192412 13.53" 76 1.98"
192510 - 192512 8.38" 14 -3.17"
192610 - 192612 13.30" 72 1.75"
192710 - 192712 13.34" 73 1.79"
192810 - 192812 8.82" 18 -2.73"
192910 - 192912 8.01" 12 -3.54"
193010 - 193012 6.43" 4 -5.12"
193110 - 193112 12.14" 60 0.59"
193210 - 193212 12.37" 62 0.82"
193310 - 193312 13.94" 82 2.39"
193410 - 193412 14.31" 86 2.76"
193510 - 193512 7.06" 7 -4.49"
193610 - 193612 5.01" 2 -6.54"
193710 - 193712 15.30" 95 3.75"
193810 - 193812 9.86" 32 -1.69"
193910 - 193912 9.33" 28 -2.22"
194010 - 194012 11.37" 51 -0.18"
194110 - 194112 12.80" 67 1.25"
194210 - 194212 16.43" 100 4.88"
194310 - 194312 7.96" 10 -3.59"
194410 - 194412 7.58" 9 -3.97"
194510 - 194512 13.78" 78 2.23"
194610 - 194612 13.43" 74 1.88"
194710 - 194712 12.69" 66 1.14"
194810 - 194812 12.91" 69 1.36"
194910 - 194912 10.85" 42 -0.70"
195010 - 195012 16.16" 99 4.61"
195110 - 195112 14.71" 89 3.16"
195210 - 195212 6.74" 6 -4.81"
195310 - 195312 11.85" 55 0.30"
195410 - 195412 8.83" 20 -2.72"
195510 - 195512 18.40" 103 6.85"
195610 - 195612 10.59" 40 -0.96"
195710 - 195712 11.62" 53 0.07"
195810 - 195812 11.89" 56 0.34"
195910 - 195912 8.37" 13 -3.18"
196010 - 196012 11.19" 46 -0.36"
196110 - 196112 11.94" 57 0.39"
196210 - 196212 12.49" 63 0.94"
196310 - 196312 11.14" 43 -0.41"
196410 - 196412 16.58" 101 5.03"
196510 - 196512 9.22" 26 -2.33"
196610 - 196612 12.67" 65 1.12"
196710 - 196712 11.15" 45 -0.40"
196810 - 196812 14.54" 88 2.99"
196910 - 196912 9.43" 29 -2.12"
197010 - 197012 13.87" 80 2.32"
197110 - 197112 12.84" 68 1.29"
197210 - 197212 10.13" 35 -1.42"
197310 - 197312 18.34" 102 6.79"
197410 - 197412 10.20" 36 -1.35"
197510 - 197512 15.01" 91 3.46"
197610 - 197612 3.46" 1 -8.09"
197710 - 197712 14.52" 87 2.97"
197810 - 197812 6.37" 3 -5.18"
197910 - 197912 11.20" 47 -0.35"
198010 - 198012 11.78" 54 0.23"
198110 - 198112 15.83" 98 4.28"
198210 - 198212 13.29" 71 1.74"
198310 - 198312 14.85" 90 3.30"
198410 - 198412 14.02" 84 2.47"
198510 - 198512 9.06" 22 -2.49"
198610 - 198612 8.49" 16 -3.06"
198710 - 198712 8.39" 15 -3.16"
198810 - 198812 11.28" 49 -0.27"
198910 - 198912 7.57" 8 -3.98"
199010 - 199012 11.59" 52 0.04"
199110 - 199112 10.04" 34 -1.51"
199210 - 199212 11.14" 43 -0.41"
199310 - 199312 6.68" 5 -4.87"
199410 - 199412 13.53" 76 1.98"
199510 - 199512 15.80" 97 4.25"
199610 - 199612 19.72" 104 8.17"
199710 - 199712 9.74" 31 -1.81"
199810 - 199812 15.28" 94 3.73"

Citing This Page

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