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 (43.07")
1901-1995 Base Period
189508 - 189701 45.43" 73 2.36"
189608 - 189801 42.47" 43 -0.60"
189708 - 189901 36.88" 10 -6.19"
189808 - 190001 42.13" 38 -0.94"
189908 - 190101 44.36" 62 1.29"
190008 - 190201 42.95" 48 -0.12"
190108 - 190301 44.03" 58 0.96"
190208 - 190401 47.64" 87 4.57"
190308 - 190501 43.45" 52 0.38"
190408 - 190601 46.62" 81 3.55"
190508 - 190701 46.09" 78 3.02"
190608 - 190801 42.25" 40 -0.82"
190708 - 190901 42.42" 42 -0.65"
190808 - 191001 42.84" 47 -0.23"
190908 - 191101 34.34" 1 -8.73"
191008 - 191201 41.75" 36 -1.32"
191108 - 191301 44.59" 66 1.52"
191208 - 191401 42.22" 39 -0.85"
191308 - 191501 41.59" 34 -1.48"
191408 - 191601 46.17" 79 3.10"
191508 - 191701 44.09" 59 1.02"
191608 - 191801 37.78" 13 -5.29"
191708 - 191901 37.20" 11 -5.87"
191808 - 192001 44.58" 65 1.51"
191908 - 192101 41.82" 37 -1.25"
192008 - 192201 40.40" 27 -2.67"
192108 - 192301 42.37" 41 -0.70"
192208 - 192401 36.60" 6 -6.47"
192308 - 192501 39.39" 21 -3.68"
192408 - 192601 38.64" 16 -4.43"
192508 - 192701 42.71" 45 -0.36"
192608 - 192801 45.61" 74 2.54"
192708 - 192901 45.62" 75 2.55"
192808 - 193001 43.01" 49 -0.06"
192908 - 193101 34.65" 2 -8.42"
193008 - 193201 38.97" 18 -4.10"
193108 - 193301 44.24" 61 1.17"
193208 - 193401 37.27" 12 -5.80"
193308 - 193501 36.80" 8 -6.27"
193408 - 193601 44.42" 63 1.35"
193508 - 193701 36.84" 9 -6.23"
193608 - 193801 41.47" 32 -1.60"
193708 - 193901 45.42" 72 2.35"
193808 - 194001 38.63" 15 -4.44"
193908 - 194101 39.80" 23 -3.27"
194008 - 194201 46.49" 80 3.42"
194108 - 194301 50.46" 96 7.39"
194208 - 194401 43.74" 57 0.67"
194308 - 194501 41.67" 35 -1.40"
194408 - 194601 44.50" 64 1.43"
194508 - 194701 43.50" 53 0.43"
194608 - 194801 43.65" 56 0.58"
194708 - 194901 39.20" 20 -3.87"
194808 - 195001 40.38" 26 -2.69"
194908 - 195101 40.45" 28 -2.62"
195008 - 195201 47.30" 86 4.23"
195108 - 195301 43.08" 50 0.01"
195208 - 195401 38.41" 14 -4.66"
195308 - 195501 41.57" 33 -1.50"
195408 - 195601 39.11" 19 -3.96"
195508 - 195701 36.21" 5 -6.86"
195608 - 195801 40.68" 29 -2.39"
195708 - 195901 36.65" 7 -6.42"
195808 - 196001 45.16" 70 2.09"
195908 - 196101 46.69" 83 3.62"
196008 - 196201 42.73" 46 -0.34"
196108 - 196301 43.37" 51 0.30"
196208 - 196401 35.66" 4 -7.41"
196308 - 196501 38.88" 17 -4.19"
196408 - 196601 49.10" 93 6.03"
196508 - 196701 45.31" 71 2.24"
196608 - 196801 40.23" 25 -2.84"
196708 - 196901 47.10" 85 4.03"
196808 - 197001 44.99" 68 1.92"
196908 - 197101 42.48" 44 -0.59"
197008 - 197201 45.88" 76 2.81"
197108 - 197301 47.85" 88 4.78"
197208 - 197401 50.97" 97 7.90"
197308 - 197501 45.07" 69 2.00"
197408 - 197601 43.54" 55 0.47"
197508 - 197701 35.02" 3 -8.05"
197608 - 197801 41.09" 31 -1.98"
197708 - 197901 49.75" 94 6.68"
197808 - 198001 46.03" 77 2.96"
197908 - 198101 40.83" 30 -2.24"
198008 - 198201 46.65" 82 3.58"
198108 - 198301 48.86" 90 5.79"
198208 - 198401 49.87" 95 6.80"
198308 - 198501 49.00" 92 5.93"
198408 - 198601 48.87" 91 5.80"
198508 - 198701 52.53" 99 9.46"
198608 - 198801 44.13" 60 1.06"
198708 - 198901 39.43" 22 -3.64"
198808 - 199001 40.20" 24 -2.87"
198908 - 199101 44.61" 67 1.54"
199008 - 199201 48.84" 89 5.77"
199108 - 199301 47.05" 84 3.98"
199208 - 199401 52.06" 98 8.99"
199308 - 199501 43.53" 54 0.46"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/