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 (84.01")
1901-2000 Base Period
189502 - 189701 75.19" 6 -8.82"
189602 - 189801 87.54" 83 3.53"
189702 - 189901 90.73" 95 6.72"
189802 - 190001 83.33" 51 -0.68"
189902 - 190101 79.95" 24 -4.06"
190002 - 190201 87.28" 80 3.27"
190102 - 190301 93.38" 104 9.37"
190202 - 190401 90.95" 97 6.94"
190302 - 190501 83.80" 55 -0.21"
190402 - 190601 79.22" 21 -4.79"
190502 - 190701 81.51" 38 -2.50"
190602 - 190801 85.55" 71 1.54"
190702 - 190901 81.42" 35 -2.59"
190802 - 191001 78.58" 19 -5.43"
190902 - 191101 76.74" 11 -7.27"
191002 - 191201 76.17" 9 -7.84"
191102 - 191301 84.57" 62 0.56"
191202 - 191401 84.83" 64 0.82"
191302 - 191501 78.32" 17 -5.69"
191402 - 191601 77.98" 14 -6.03"
191502 - 191701 81.89" 43 -2.12"
191602 - 191801 83.76" 54 -0.25"
191702 - 191901 82.23" 45 -1.78"
191802 - 192001 83.24" 50 -0.77"
191902 - 192101 87.34" 82 3.33"
192002 - 192201 83.48" 52 -0.53"
192102 - 192301 80.43" 29 -3.58"
192202 - 192401 80.22" 26 -3.79"
192302 - 192501 77.80" 13 -6.21"
192402 - 192601 79.55" 22 -4.46"
192502 - 192701 81.24" 33 -2.77"
192602 - 192801 87.13" 79 3.12"
192702 - 192901 88.33" 87 4.32"
192802 - 193001 83.81" 56 -0.20"
192902 - 193101 73.37" 5 -10.64"
193002 - 193201 73.22" 4 -10.79"
193102 - 193301 81.63" 40 -2.38"
193202 - 193401 83.91" 57 -0.10"
193302 - 193501 85.17" 67 1.16"
193402 - 193601 82.44" 46 -1.57"
193502 - 193701 86.83" 77 2.82"
193602 - 193801 90.17" 92 6.16"
193702 - 193901 88.23" 85 4.22"
193802 - 194001 80.40" 28 -3.61"
193902 - 194101 79.92" 23 -4.09"
194002 - 194201 76.41" 10 -7.60"
194102 - 194301 78.36" 18 -5.65"
194202 - 194401 85.04" 66 1.03"
194302 - 194501 81.11" 32 -2.90"
194402 - 194601 89.99" 91 5.98"
194502 - 194701 89.04" 89 5.03"
194602 - 194801 81.57" 39 -2.44"
194702 - 194901 85.82" 72 1.81"
194802 - 195001 81.45" 37 -2.56"
194902 - 195101 80.09" 25 -3.92"
195002 - 195201 90.68" 94 6.67"
195102 - 195301 90.95" 97 6.94"
195202 - 195401 85.32" 69 1.31"
195302 - 195501 87.31" 81 3.30"
195402 - 195601 88.42" 88 4.41"
195502 - 195701 85.22" 68 1.21"
195602 - 195801 81.06" 31 -2.95"
195702 - 195901 81.81" 41 -2.20"
195802 - 196001 86.81" 76 2.80"
195902 - 196101 83.91" 57 -0.10"
196002 - 196201 81.86" 42 -2.15"
196102 - 196301 80.43" 29 -3.58"
196202 - 196401 75.60" 7 -8.41"
196302 - 196501 70.53" 3 -13.48"
196402 - 196601 67.10" 1 -16.91"
196502 - 196701 68.49" 2 -15.52"
196602 - 196801 77.57" 12 -6.44"
196702 - 196901 81.93" 44 -2.08"
196802 - 197001 81.43" 36 -2.58"
196902 - 197101 84.07" 60 0.06"
197002 - 197201 83.10" 48 -0.91"
197102 - 197301 93.78" 105 9.77"
197202 - 197401 101.07" 118 17.06"
197302 - 197501 91.96" 99 7.95"
197402 - 197601 92.72" 101 8.71"
197502 - 197701 92.69" 100 8.68"
197602 - 197801 96.64" 111 12.63"
197702 - 197901 94.11" 107 10.10"
197802 - 198001 83.95" 59 -0.06"
197902 - 198101 79.04" 20 -4.97"
198002 - 198201 81.34" 34 -2.67"
198102 - 198301 83.18" 49 -0.83"
198202 - 198401 88.03" 84 4.02"
198302 - 198501 94.76" 110 10.75"
198402 - 198601 86.40" 74 2.39"
198502 - 198701 85.39" 70 1.38"
198602 - 198801 82.58" 47 -1.43"
198702 - 198901 76.03" 8 -7.98"
198802 - 199001 84.65" 63 0.64"
198902 - 199101 96.77" 112 12.76"
199002 - 199201 88.24" 86 4.23"
199102 - 199301 80.32" 27 -3.69"
199202 - 199401 86.90" 78 2.89"
199302 - 199501 89.23" 90 5.22"
199402 - 199601 84.96" 65 0.95"
199502 - 199701 93.31" 103 9.30"
199602 - 199801 94.11" 107 10.10"
199702 - 199901 85.95" 73 1.94"
199802 - 200001 84.08" 61 0.07"
199902 - 200101 83.54" 53 -0.47"
200002 - 200201 78.12" 15 -5.89"
200102 - 200301 78.21" 16 -5.80"
200202 - 200401 94.41" 108 10.40"
200302 - 200501 99.18" 115 15.17"
200402 - 200601 98.83" 114 14.82"
200502 - 200701 99.83" 117 15.82"
200602 - 200801 93.10" 102 9.09"
200702 - 200901 94.68" 109 10.67"
200802 - 201001 97.36" 113 13.35"
200902 - 201101 91.19" 98 7.18"
201002 - 201201 102.33" 119 18.32"
201102 - 201301 99.42" 116 15.41"
201202 - 201401 86.69" 75 2.68"
201302 - 201501 90.32" 93 6.31"

Citing This Page

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